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In-depth cleaning instead of superficial cleaning. With the original air and room cleaning technology by DELPHIN! The power within the water!

Allergy-free area due to perfect cleanliness!

Water vortices create negative ions which are stimulating. The DELPHIN binds the dust in the air with water by creating a water vortex. This creates a clean spell in your home!

A clean spell and clean air.

We picked the name DELPHIN because its element is water. The DELPHIN is powerful, elegant, intelligent and a friend of man. The power within the water!

Powerful and intelligent

In-depth cleaning instead of superficial cleaning. With the original air and room cleaning technology by DELPHIN! The power within the water!

Breathe freely at last!

In-depth cleaning instead of superficial cleaning. With the original air and room cleaning technology by DELPHIN! The power within the water!

Allergy-free area due to perfect cleanliness!

Water vortices create negative ions which are stimulating. The DELPHIN binds the dust in the air with water by creating a water vortex. This creates a clean spell in your home!

A clean spell and clean air.

We picked the name DELPHIN because its element is water. The DELPHIN is powerful, elegant, intelligent and a friend of man. The power within the water!

Powerful and intelligent

In-depth cleaning instead of superficial cleaning. With the original air and room cleaning technology by DELPHIN! The power within the water!

Breathe freely at last!

Health!

Conventional cleaning systems do not remove dust for good but mostly just swirl it around. 

By doing that, all the more dangerous substances such as moulds, insect faeces, skin particles and many more are
flung into the air and can create a bad and unhealthy indoor climate. For true cleanliness you need water – and the DELPHIN.

 

Allergy-free area!

The DELPHIN will give you improved air and an optimal indoor climate.

You can welcome your guests and visitors without any reservations particularly as well since the DELPHIN is also
a true blessing especially for sensitive individuals and allergy sufferers.

Allergy-free area!

The description of house-dust allergy is a sensitization as well as allergic reactions to dangerous combinations or rather mixtures of chemicals, bacteria, faeces of house dust mites and other harmful substances that accumulate in house dust and can trigger many different harmful effects on one’s health. Thereby, the following symptoms, among others, may arise: continuous rhinitis, sneezing attacks, itching eyes, swollen and watering eyes, a sore throat, itching ears, an itchy or swollen nose or throat and asthmatic reactions such as cough-variant asthma.

Pollen


Over the years, allergic rhinitis can become true asthma. This reaction of the immune system, which is an allergic reaction called type I (immediate hypersensitivity), is not triggered by house dust per se but by the faeces of house-dust mites living in house dust. The so-called P1 antigen is probably the most important allergen here. These mites, especially the Dermatophagoides pteronyssinus and the Dermatophagoides farinae, can only be seen through a microscope and feed on skin particles (Dermatophagoides = skin eater) which every human sheds about 1.5 grams of, each day.

Milben und Milbenkot verursachen oft allergische Reaktionen

Therefore, experienced doctors recommend avoiding contact with this allergen.
The DELPHIN reliably removes allergens and mites out of the air, off surfaces and out of mattresses.

 

Please request our detailed brochures today.


Pure air!

For true cleanliness, water is needed – and the DELPHIN.
Due to the DELPHIN, the dust will go into the water and not on your lungs.

   

Clean air!

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

The air is such an essential part of life! Where do you go when you want to take a breath of fresh air?

Right, you go out into the nature. Where the air gets washed with water when it rains.

And now imagine the experience of freshness after the DELPHIN washed your room air.

 

97 % of the dust floats in the air and can only be seen with the help of sunrays. When you clean the surfaces only, the dust in the air will settle on it again immediately. The DELPHIN not only removes the visible 3 % but also the remaining 97 % almost completely! You will feel more comfortable and the cleanliness lingers.

 

DELPHIN – the fresh way to clean.

 

Please request our detailed brochures today.


Clean spell!

Everything that was cleaned superficially until now, will become a
"clean spell" due to DELPHIN. This is why we no longer talk about only cleanliness.

You too can pick the refreshing difference!

   

Clean spell!

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

For us, clean spell stands for a room that lastingly stays fresh and free of dust and dirt. Furthermore, you not only clean surfaces but also the air with DELPHIN.

 

Until now, vacuum cleaners, dusters, microfibre cloths and brooms are used to clean in households. When you clean while the sun is shining through your window, you will notice that the dust only gets whirled up and everything is dusty again very quickly. It is similar on smooth floors.
Even though you mop often, joins become dirtier and dirtier every time because you mop the increasingly dirty cleaning water into the joins. The unpleasant result: The water evaporates and the dirt remains.

 

For the dust to be removed out of the air as well, the DELPHIN washes the air in the background every time you use it. Smooth floors are vacuumed, mopped and dried in one step. Every centimetre with fresh water!

 

Please request our detailed brochures today.


 

 

DELPHIN – the all-rounder!

The original DELPHIN air and room cleaning technology offers everything you need
for a new living sensation. Since the DELPHIN produces fresh and clean air while cleaning! One for everything!
This way you can avoid spending money on filters, cleaning agents, vacuum cleaners, cleaning cloths and much more.

 

Either you breathe in the dust or our DELPHIN will do it for you!

Clean air not only provides an experience of freshness of a very special kind.
But also, since much less dust settles due to the DELPHIN, your cleanliness will last much longer and
will provide a new living sensation.

Video Air cleaning

 

This is how you will get to the bottom of your carpet!

The DELPHIN in-depth cleaner fans out the carpet fibres so that sand, animal hair and
other dirt particles are sucked out of the depth of the carpet pile.
While you are vacuuming the carpet, the air is being washed at the same time.
This is another step towards a true “clean spell”.

Video carpet cleaning

 

Three-in-one: vacuuming, mopping and drying!

Of course you can simply vacuum parquet, laminate, natural stone or tiled floors with the DELPHIN.
Our customers often use our device that vacuums, mops and dries. It is as comfortable as simple vacuuming;
however, the floor is being mopped and dried immediately as well. While you are mopping,
the air is being cleaned at the same time. This too, is another step towards a true “clean spell”.

Video Floor cleaning

 

No mites area!

A human sheds about 1.5 grams of skin particles every day and most of them in bed.
This is mites‘ staple food. Due to the vibration of the in-depth cleaner, mite faeces,
shed skin particles and dust are shaken up to the surface where they are removed.
Relax in your sleep in an in-depth cleaned bed!

Video matress cleaning

 

Streak-free and fast – simply perfect!

Clean all of your windows and smooth surfaces thoroughly and streak-free.
Cleaning water is vacuumed off with a squeegee and a hose. The floor stays dry.
To enable you to clean the frames as well,
we separated the cleaning from the suction technology.

Video window cleaning

 

One for truly everything!

One of the great advantages of our DELPHIN is its incredibly wide variety of different applications.
Click on the clip below and be amazed by what you can do with only one device.

Clip about the rest of the features:

 

Since we produce ourselves, we control the quality!

Made in Germany is one side of it. The other side is masterpieces of engineering
made in the Allgäu (Southern Germany).
You will find both combined in the original air and room cleaning technology of DELPHIN!

 

100 % performance! 100 % comfortability!

Dirt is vacuumed into the DELPHIN and is stuck in the water.
The L-Lamella binds even the finest dust particles and provides your home with fresh air and
casts a cleansing spell over your home – sorry: a clean spell!

   

More technology by us.
More advantages for you.

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

In order to bind dust, dirt and allergens safely in the water, we invented and patented the L-Lamella!

The L-Lamella rotates in the area of the water with 20000 rpm and intensely whirls the water. By doing that, the water surface is being enlarged enormously so that not only dust but also smallest allergens, yeasts and even toxic evaporations, such as formaldehyde, are being bound safely in the water.

The second task of the L-Lamella is to separate the water and the air again. The special shape of the L-Lamella as well as the centrifugal force plays an essential role in this process.

 

Due to the field of application to clean the air, a special wear-free engine was developed. This brushless engine accounts for a long lifespan of the device even when used for hours-long tasks such as air cleaning or in the commercial sector.

 

  • Precise emission of air with chambers for swirling to optimize the air circulation in the room.

  • Only one switch with continuously variable power control – this saves electricity and, in accordance to the requirements, makes the device pleasantly quiet.

  • There are no varnished parts on or in the DELPHIN. Even the packaging is painted in environmentally friendly watercolours.


In the end, the better details win!

So that the water and L-Lamella deliver the expected benefits,
we interlinked especially innovative details.
Find out more about crucial details – the structure, the self-drying feature,
the chambers for sound reduction, the brushless engine and much more.

   

Innovative details for real life.

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

The technicians, who create the unique innovations for us in their own in-house development department, work with DELPHIN at home themselves.


This leads to new developments from real life for real life!.

 

  • The DELPHIN is small, light and easy to handle. Dimensions: (l/w/h) 30cm/30cm/ 41cm (with chassis: 39.5cm/33.5cm/47.5cm).

  • The DELPHIN acts preventive towards germs and bacteria with its self-drying unit!

  • There are no filters, bags, foams or other materials installed that could slow down the air circulation.

  • The patented L-Lamella accounts for the dust binding optimally in the water.

  • The accessories are placed openly and close at hand on the DELPHIN.

  • We built a specially developed wear-free brushless engine with a 10 year-guarantee* into the DELPHIN DP S8.

  • A hose with an incorporated electric cable. This hose can also absorb water!

  • The patented detection sensor technology is unique worldwide. It automatically regulates the power during the cleaning of carpets and mattresses.

 

*For private use


The DELPHIN is different!

Conventional methods achieve visual cleanliness but never a clean spell!
Vacuum cleaners, mops, cleaning cloths and steam cleaners soothe our conscience: Once again finished with cleaning!
However, questions remain, such as: Why does my child still have allergic reactions and
why does my floor still have streaks?


Special diligence because it is a matter of your health!

The DELPHIN has been put to the acid test by science as well!
Read here for yourself about the scientific tests conducted on the DELPHIN.

Stempel der Übersetzers

Manager of the company "BRIAR"

Mister 0. Romanow

The Centre for the National Sanitary and Epidemiologic Inspection

 

121359 Moskau, Marschala Timoschenko Street 23

TeL 141-85-77

Order Nr. Nr. 47-5-131551 from 03.10.96

 

REPORT

 

A test of the air cleaning system DELPHIN (Germany) was conducted by the specialists of the National Sanitary and Epidemiologic Inspection at the medical centre of administration for issues of the President of the Russian Federation.

The microbiological parameter for microbial load in closed rooms was the fundamental criterion for the assessment of the efficiency of the air cleaning system, which was garnered during the executed tests.

The tests were conducted in a room measuring 90 cubic metres. The air tests were done with sampler no. 15 on the thick culture medium with a precipitation.

First, the previous parameter of microbial load in the room is estimated but once the appliance is switched on, samples are collected every five minutes for a span of 45 minutes.

At the same time, sampling of the microbial load in the air is done at the exit of DELPHIN’s water filter as well as sampling of the microbial load in the water from filter of the appliance.

The result of the conducted tests is as follows (chart 1):

 

The microbial load of the room air, depending on how long the air cleaning system DELPHIN was running:

microbial load in
the room per 1 m³

901)

70

55

46

40

29

27

25

23

23

1002)

77,8

61,1

51,1

44,4

32,2

30

27,7

25,5

25,5

time (min.)

0

5

10

15

20

25

30

35

40

45

1) total number 2) in % in comparison to initial value

The garnered data shows that after 45 minutes uninterrupted operation of the cleaning system, the microbial load is reduced by 74.5 % when compared to the initial parameter.

During the microbiological test of the air at the exit of the water filter (chart 2), a rise in microorganisms from 10 to 24 per cubic metre was noticed during the first 20 minutes of cleaning the air. However, after another 25 minutes the microbial load stabilised on one level (there are no reliable differences).

Chart 2:

The microbial load of the room air at the exit of the water filter, depending on how long the air cleaning system DELPHIN was running:

microbial load per 1 m³

10

14

17

21

21

23

20

19

24

time (min.)

5

10

15

20

25

30

35

40

45

For the assessment of the efficiency of the air cleaning system DELPHIN, a bacteriological test of the water from the filter was conducted as well (chart 3).

Chart 3:

The microbial load in the water filter, depending on how long the air cleaning system DELPHIN was running:

microbial load per 1 m³

1

100

100

200

240

240

250

240

240

220

time (min.)

0

5

10

15

20

25

30

35

40

45

The data shown in the charts as well as the parameter for the microbial load in the air, taken from the exit of the water filter, lead to the assumption that the water filter in the air cleaning system can’t absorb any more microbes. It seems to be vital for the efficiency of the air cleaning system DELPHIN that the water is changed after every 20 minutes.

 

Conclusion:

The microbial load in the air has been reduced by 74.5 %, when compared to the initial parameter, in a span of 45 minutes of having the air cleaning system DELPHIN on.

Unterschrift des Leitenden Prüfers / Arzt


Responsibility!

We exclusively produce in Germany. Because here we know what we – and you,
of course – will get: constantly high quality Made in Germany. Furthermore, we gladly admit
to having a close connection with our company’s location in the Allgäu and with the
quality-conscious people who live here and work for us.

 

Summarized it is: customer benefit!

Geschäftsführer der Firma PROAIR in Deutschland / Germany die den DELPHIN herstellt ist Helmut Grassinger

We created the DELPHIN for you, our customers. It is supposed to cast as many "clean spells" as possible – in your house, flat, office, and visitor areas. It is also supposed to secure an allergy-free area and replace conventional cleaning methods.

Therefore, we developed a device that provides exactly that. Every day. And for countless fields of application. Since 1993. DELPHIN.

Today we are pleased to have satisfied customers in more than 40 countries worldwide. This is a strong indication for us that we, together with the DELPHIN, fulfil the wishes of our customers and bring about benefits.

We are particularly proud of our good reputation as an employer.

Many that work for us say: If you start working in that company, you will not need any further career changes! Interested? Contact us!


Made in the Allgäu = Made in Germany

Our highly motivated employees develop and produce the DELPHIN and the suitable, useful accessory here in the Allgäu,
in the South of Germany. We provide our in-house development department with up-to-date technology:
noise measurement rooms, high speed cameras, 3D printers and much more.
However, the many years of experience of our engineers
are even more important.
If necessary, they fall back upon external specialists while staying focused and keeping the customer’s benefit in mind.

This results in German high-quality craftsmanship! DELPHIN – Made in Germany!

Clip development

Clip endurance tests

Clip manufacturing


Easy!

Get in touch with us! Order the DELPHIN here and now or first request more information.
Test the DELPHIN at home without engagement before you decide to buy it.
If you want more of your DELPHIN, then go to the special accessory section in the shop.

 
.

Health!

Conventional cleaning systems do not remove dust for good but mostly just swirl it around. 

By doing that, all the more dangerous substances such as moulds, insect faeces, skin particles and many more are
flung into the air and can create a bad and unhealthy indoor climate. For true cleanliness you need water – and the DELPHIN.

 

Allergy-free area!

The DELPHIN will give you improved air and an optimal indoor climate.

You can welcome your guests and visitors without any reservations particularly as well since the DELPHIN is also
a true blessing especially for sensitive individuals and allergy sufferers.

Allergy-free area!

The description of house-dust allergy is a sensitization as well as allergic reactions to dangerous combinations or rather mixtures of chemicals, bacteria, faeces of house dust mites and other harmful substances that accumulate in house dust and can trigger many different harmful effects on one’s health. Thereby, the following symptoms, among others, may arise: continuous rhinitis, sneezing attacks, itching eyes, swollen and watering eyes, a sore throat, itching ears, an itchy or swollen nose or throat and asthmatic reactions such as cough-variant asthma.

Pollen


Over the years, allergic rhinitis can become true asthma. This reaction of the immune system, which is an allergic reaction called type I (immediate hypersensitivity), is not triggered by house dust per se but by the faeces of house-dust mites living in house dust. The so-called P1 antigen is probably the most important allergen here. These mites, especially the Dermatophagoides pteronyssinus and the Dermatophagoides farinae, can only be seen through a microscope and feed on skin particles (Dermatophagoides = skin eater) which every human sheds about 1.5 grams of, each day.

Milben und Milbenkot verursachen oft allergische Reaktionen

Therefore, experienced doctors recommend avoiding contact with this allergen.
The DELPHIN reliably removes allergens and mites out of the air, off surfaces and out of mattresses.

 

Please request our detailed brochures today.


Pure air!

For true cleanliness, water is needed – and the DELPHIN.
Due to the DELPHIN, the dust will go into the water and not on your lungs.

   

Clean air!

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

The air is such an essential part of life! Where do you go when you want to take a breath of fresh air?

Right, you go out into the nature. Where the air gets washed with water when it rains.

And now imagine the experience of freshness after the DELPHIN washed your room air.

 

97 % of the dust floats in the air and can only be seen with the help of sunrays. When you clean the surfaces only, the dust in the air will settle on it again immediately. The DELPHIN not only removes the visible 3 % but also the remaining 97 % almost completely! You will feel more comfortable and the cleanliness lingers.

 

DELPHIN – the fresh way to clean.

 

Please request our detailed brochures today.


Clean spell!

Everything that was cleaned superficially until now, will become a
"clean spell" due to DELPHIN. This is why we no longer talk about only cleanliness.

You too can pick the refreshing difference!

   

Clean spell!

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

For us, clean spell stands for a room that lastingly stays fresh and free of dust and dirt. Furthermore, you not only clean surfaces but also the air with DELPHIN.

 

Until now, vacuum cleaners, dusters, microfibre cloths and brooms are used to clean in households. When you clean while the sun is shining through your window, you will notice that the dust only gets whirled up and everything is dusty again very quickly. It is similar on smooth floors.
Even though you mop often, joins become dirtier and dirtier every time because you mop the increasingly dirty cleaning water into the joins. The unpleasant result: The water evaporates and the dirt remains.

 

For the dust to be removed out of the air as well, the DELPHIN washes the air in the background every time you use it. Smooth floors are vacuumed, mopped and dried in one step. Every centimetre with fresh water!

 

Please request our detailed brochures today.


 

 

DELPHIN – the all-rounder!

The original DELPHIN air and room cleaning technology offers everything you need
for a new living sensation. Since the DELPHIN produces fresh and clean air while cleaning! One for everything!
This way you can avoid spending money on filters, cleaning agents, vacuum cleaners, cleaning cloths and much more.

 

Either you breathe in the dust or our DELPHIN will do it for you!

Clean air not only provides an experience of freshness of a very special kind.
But also, since much less dust settles due to the DELPHIN, your cleanliness will last much longer and
will provide a new living sensation.

Video Air cleaning

 

This is how you will get to the bottom of your carpet!

The DELPHIN in-depth cleaner fans out the carpet fibres so that sand, animal hair and
other dirt particles are sucked out of the depth of the carpet pile.
While you are vacuuming the carpet, the air is being washed at the same time.
This is another step towards a true “clean spell”.

Video carpet cleaning

 

Three-in-one: vacuuming, mopping and drying!

Of course you can simply vacuum parquet, laminate, natural stone or tiled floors with the DELPHIN.
Our customers often use our device that vacuums, mops and dries. It is as comfortable as simple vacuuming;
however, the floor is being mopped and dried immediately as well. While you are mopping,
the air is being cleaned at the same time. This too, is another step towards a true “clean spell”.

Video Floor cleaning

 

No mites area!

A human sheds about 1.5 grams of skin particles every day and most of them in bed.
This is mites‘ staple food. Due to the vibration of the in-depth cleaner, mite faeces,
shed skin particles and dust are shaken up to the surface where they are removed.
Relax in your sleep in an in-depth cleaned bed!

Video matress cleaning

 

Streak-free and fast – simply perfect!

Clean all of your windows and smooth surfaces thoroughly and streak-free.
Cleaning water is vacuumed off with a squeegee and a hose. The floor stays dry.
To enable you to clean the frames as well,
we separated the cleaning from the suction technology.

Video window cleaning

 

One for truly everything!

One of the great advantages of our DELPHIN is its incredibly wide variety of different applications.
Click on the clip below and be amazed by what you can do with only one device.

Clip about the rest of the features:

 

Since we produce ourselves, we control the quality!

Made in Germany is one side of it. The other side is masterpieces of engineering
made in the Allgäu (Southern Germany).
You will find both combined in the original air and room cleaning technology of DELPHIN!

 

100 % performance! 100 % comfortability!

Dirt is vacuumed into the DELPHIN and is stuck in the water.
The L-Lamella binds even the finest dust particles and provides your home with fresh air and
casts a cleansing spell over your home – sorry: a clean spell!

   

More technology by us.
More advantages for you.

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

In order to bind dust, dirt and allergens safely in the water, we invented and patented the L-Lamella!

The L-Lamella rotates in the area of the water with 20000 rpm and intensely whirls the water. By doing that, the water surface is being enlarged enormously so that not only dust but also smallest allergens, yeasts and even toxic evaporations, such as formaldehyde, are being bound safely in the water.

The second task of the L-Lamella is to separate the water and the air again. The special shape of the L-Lamella as well as the centrifugal force plays an essential role in this process.

 

Due to the field of application to clean the air, a special wear-free engine was developed. This brushless engine accounts for a long lifespan of the device even when used for hours-long tasks such as air cleaning or in the commercial sector.

 

  • Precise emission of air with chambers for swirling to optimize the air circulation in the room.

  • Only one switch with continuously variable power control – this saves electricity and, in accordance to the requirements, makes the device pleasantly quiet.

  • There are no varnished parts on or in the DELPHIN. Even the packaging is painted in environmentally friendly watercolours.


In the end, the better details win!

So that the water and L-Lamella deliver the expected benefits,
we interlinked especially innovative details.
Find out more about crucial details – the structure, the self-drying feature,
the chambers for sound reduction, the brushless engine and much more.

   

Innovative details for real life.

 
 
DELPHIN wäscht die Luft mit Wasser und L-Lamella

The technicians, who create the unique innovations for us in their own in-house development department, work with DELPHIN at home themselves.


This leads to new developments from real life for real life!.

 

  • The DELPHIN is small, light and easy to handle. Dimensions: (l/w/h) 30cm/30cm/ 41cm (with chassis: 39.5cm/33.5cm/47.5cm).

  • The DELPHIN acts preventive towards germs and bacteria with its self-drying unit!

  • There are no filters, bags, foams or other materials installed that could slow down the air circulation.

  • The patented L-Lamella accounts for the dust binding optimally in the water.

  • The accessories are placed openly and close at hand on the DELPHIN.

  • We built a specially developed wear-free brushless engine with a 10 year-guarantee* into the DELPHIN DP S8.

  • A hose with an incorporated electric cable. This hose can also absorb water!

  • The patented detection sensor technology is unique worldwide. It automatically regulates the power during the cleaning of carpets and mattresses.

 

*For private use


The DELPHIN is different!

Conventional methods achieve visual cleanliness but never a clean spell!
Vacuum cleaners, mops, cleaning cloths and steam cleaners soothe our conscience: Once again finished with cleaning!
However, questions remain, such as: Why does my child still have allergic reactions and
why does my floor still have streaks?


Special diligence because it is a matter of your health!

The DELPHIN has been put to the acid test by science as well!
Read here for yourself about the scientific tests conducted on the DELPHIN.

Stempel der Übersetzers

Manager of the company "BRIAR"

Mister 0. Romanow

The Centre for the National Sanitary and Epidemiologic Inspection

 

121359 Moskau, Marschala Timoschenko Street 23

TeL 141-85-77

Order Nr. Nr. 47-5-131551 from 03.10.96

 

REPORT

 

A test of the air cleaning system DELPHIN (Germany) was conducted by the specialists of the National Sanitary and Epidemiologic Inspection at the medical centre of administration for issues of the President of the Russian Federation.

The microbiological parameter for microbial load in closed rooms was the fundamental criterion for the assessment of the efficiency of the air cleaning system, which was garnered during the executed tests.

The tests were conducted in a room measuring 90 cubic metres. The air tests were done with sampler no. 15 on the thick culture medium with a precipitation.

First, the previous parameter of microbial load in the room is estimated but once the appliance is switched on, samples are collected every five minutes for a span of 45 minutes.

At the same time, sampling of the microbial load in the air is done at the exit of DELPHIN’s water filter as well as sampling of the microbial load in the water from filter of the appliance.

The result of the conducted tests is as follows (chart 1):

 

The microbial load of the room air, depending on how long the air cleaning system DELPHIN was running:

microbial load in
the room per 1 m³

901)

70

55

46

40

29

27

25

23

23

1002)

77,8

61,1

51,1

44,4

32,2

30

27,7

25,5

25,5

time (min.)

0

5

10

15

20

25

30

35

40

45

1) total number 2) in % in comparison to initial value

The garnered data shows that after 45 minutes uninterrupted operation of the cleaning system, the microbial load is reduced by 74.5 % when compared to the initial parameter.

During the microbiological test of the air at the exit of the water filter (chart 2), a rise in microorganisms from 10 to 24 per cubic metre was noticed during the first 20 minutes of cleaning the air. However, after another 25 minutes the microbial load stabilised on one level (there are no reliable differences).

Chart 2:

The microbial load of the room air at the exit of the water filter, depending on how long the air cleaning system DELPHIN was running:

microbial load per 1 m³

10

14

17

21

21

23

20

19

24

time (min.)

5

10

15

20

25

30

35

40

45

For the assessment of the efficiency of the air cleaning system DELPHIN, a bacteriological test of the water from the filter was conducted as well (chart 3).

Chart 3:

The microbial load in the water filter, depending on how long the air cleaning system DELPHIN was running:

microbial load per 1 m³

1

100

100

200

240

240

250

240

240

220

time (min.)

0

5

10

15

20

25

30

35

40

45

The data shown in the charts as well as the parameter for the microbial load in the air, taken from the exit of the water filter, lead to the assumption that the water filter in the air cleaning system can’t absorb any more microbes. It seems to be vital for the efficiency of the air cleaning system DELPHIN that the water is changed after every 20 minutes.

 

Conclusion:

The microbial load in the air has been reduced by 74.5 %, when compared to the initial parameter, in a span of 45 minutes of having the air cleaning system DELPHIN on.

Unterschrift des Leitenden Prüfers / Arzt


Responsibility!

We exclusively produce in Germany. Because here we know what we – and you,
of course – will get: constantly high quality Made in Germany. Furthermore, we gladly admit
to having a close connection with our company’s location in the Allgäu and with the
quality-conscious people who live here and work for us.

 

Summarized it is: customer benefit!

Geschäftsführer der Firma PROAIR in Deutschland / Germany die den DELPHIN herstellt ist Helmut Grassinger

We created the DELPHIN for you, our customers. It is supposed to cast as many "clean spells" as possible – in your house, flat, office, and visitor areas. It is also supposed to secure an allergy-free area and replace conventional cleaning methods.

Therefore, we developed a device that provides exactly that. Every day. And for countless fields of application. Since 1993. DELPHIN.

Today we are pleased to have satisfied customers in more than 40 countries worldwide. This is a strong indication for us that we, together with the DELPHIN, fulfil the wishes of our customers and bring about benefits.

We are particularly proud of our good reputation as an employer.

Many that work for us say: If you start working in that company, you will not need any further career changes! Interested? Contact us!


Made in the Allgäu = Made in Germany

Our highly motivated employees develop and produce the DELPHIN and the suitable, useful accessory here in the Allgäu,
in the South of Germany. We provide our in-house development department with up-to-date technology:
noise measurement rooms, high speed cameras, 3D printers and much more.
However, the many years of experience of our engineers
are even more important.
If necessary, they fall back upon external specialists while staying focused and keeping the customer’s benefit in mind.

This results in German high-quality craftsmanship! DELPHIN – Made in Germany!

Clip development

Clip endurance tests

Clip manufacturing


Easy!

Get in touch with us! Order the DELPHIN here and now or first request more information.
Test the DELPHIN at home without engagement before you decide to buy it.
If you want more of your DELPHIN, then go to the special accessory section in the shop.

 
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Plus X Award
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