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Air Purifier for Health

Clean air is vital for a healthy and long life. The health effects of unclean air are not felt in the short term but reach a health-threatening level in the long term. Every breath taken in crowded and closed spaces transports viruses, allergens, microorganisms and bacteria into the body, which are impossible to see with the naked eye. When the unseen toxins in the polluted air are inhaled, especially in closed and poorly ventilated spaces, they are taken into the body via the nose and lungs and reach the entire body through blood circulation. This is where the importance of inhaling clean air becomes very important. The quality of the air we breath directly affects the functions of the organs in our body. The time spent breathing fresh air has many benefits on the physical health of an individual as well as on the mood, sleep patterns, and brain activities.

With the Covid-19 (Coronavirus) pandemic affecting the whole world, now we need new tools tomaintain the air quality, especially in common living spaces of our homes, as well as closed spaces such as restaurants, offices, daycare centers, hairdressers, hospitals, clinics, factories, stores,shopping malls, and cinemas where people stay and move in crowds.


Neffes CFD Analysis

According to the CFD analysis performed on the pathogen emitted by the patient in a meeting room with 6 people, it was seen that the contamination risk spreading into the room where the Neffes Air Purifier device was used decreased from 62% to 14% at the end of 1 hour.




In the evaluation made under similar conditions, 2 NFS400U air cleaner worked. As seen, in the 1-hour CFD analysis conducted under these conditions, the risk of contamination due to the pathogen spread by the patient is around 5% throughout the room. The most important factor for the efficiency of indoor air cleaning is that the hourly air exchange coefficient exceeds 5. When determining the number of devices for the area to be used, it will be more appropriate to consider the clean air exchange unit cost rather than the price of the product.



  1. Air outlet nozzles specially designed for optimum air filtration circulation
  2. Carbon filter eliminates the cigarette smoke, cooking odor and chemical gases in the air
  3. Robust, durable casing suitable for domestic and commercial applications
  4. Washable pre-filter retaining the coarse particles
  5. Energy efficient, 5 stage highly efficient EC fan
  6. UV-C Lamp providing 100 % safe disinfection
  7. Highly reflective aluminum sheets which increases the power of the UV-C lamp by 64 %
  8. HEPA filtre retaining bacteria, molds, with a capacity of filtering living microorganisms and particles by 99.95 %

Clean Air Technology of NEFFES

Pre-filter Effectiveness:

polluted air, dust, pollen, animal hair

HEPA Filter Effectiveness:

bacteria, mold, fungus, allergens

UV-C Lamp Effectiveness:


Carbon Filter Effectiveness:

Unpleasant odors, cigarette smoke, chemical vapors

EC Fan:

Sends hygienic clean air into the environment.

The air purifiers providing clean air available in the market incorporate conventional air filtering technology. These products generally can retain the bacteria in an environment. With its cutting edge technology enabling to breathe confidently, NEFFES is an extremely effective air purifier to bacteria, allergens, and other microorganisms.

NEFFES Air Purifier with its 4 stage filter structure prevents dust, pollen, bacteria (Asthma, Allergy etc.).



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