Air purifier KA-520 L
Air purifier KA-520 L
Air purifier KA-520 L
Air purifier KA-520 L
Air purifier KA-520 L
Air purifier KA-520 L
Air purifier KA-520 L
Air purifier KA-520 L
available immediately

Air purifier KA-520 L

Regular price
Sale price
Tax included.
Quantity must be 1 or more
e.g. Invoice, Credit Card (VISA, AMEX, MasterCard), Immediate BACS payment.

Regardless of whether it is allergens, pollutants or aerosols. The KA-520 air purifier filters 99.995% of viruses, bacteria and allergens from the ambient air.


  • Larger than average HEPA high performance filter
  • Latest energy efficient EC technology
  • Robust, high-quality & stable powder-coated housing

Scope of delivery: The KA-520 air purifier is supplied with integrated filters.

The KA-520 in size L is the ideal device for rooms where only a few people stay for a short time, e.g. treatment rooms in physiotherapy.

The two switchable cleaning levels make it possible to clean up to 330 m³ of ambient air and to remove potentially harmful particles and gases, such as allergens, pollutants or aerosols to free.

The integrated, low-wear & easy to replace class H14 HEPA filters the main work. Compared to conventional air purifiers on the market, it has an superior filter surface and size, which can be seen from the total weight of 5 kg.

Superior filter surface

With an appliance-sized filter surface, the KA-520 air purifier guarantees an efficient and certified air purification result.

This unique selling point allows polluted air to be sucked in in large quantities (between 180m³ and 330m³ per hour - depending on the model and cleaning level) and filtered into the circulating air.

The regular replacement of the H14 filter, visually indicated by a signal light, is carried out completely independently in a few simple steps. Please find video instructions on the product page of the replacement filter.

Watch the video tutorial
The optional Kampmann all-round service

Benefit from Kampmann all-round service. You order the air purifier and enjoy the good air. Commissioning, setting of the fan levels / quantities, replacement of the HEPA filter (incl. disposal) including cleaning of the pre-filter will be taken over by our customer service on request. In the future you will have no effort of maintenance with this one optional offer.

Have we piqued your interest?
Inform now

Plug in - switch on

No complicated settings, APP installations or network connections are required to use the KA-520 L air purifier.

The air purifier is connected to a conventional socket with the supplied IEC cable and is immediately ready for use.


Our KA-520 L air purifier is anything but fragile.

The high-quality, powder-coated sheet steel housing ensures maximum stability in all areas of application.

Thanks to the cold plug cable, the air purifier does not become a trip hazard. With a strong jerk, the cable loosens without leaving any damage.

Low noise

Full concentration - not a disruptive factor even in quiet moments!

Depending on the model, the volume of the KA-520 air purifier is between 40dB (A) and 50dB (A).

In comparison with other air purifiers, these values are convincing.

KA-520 air purifier at a glance

  • Robust design - Can be used in many places (commercial and private)
  • Operation is child's play
  • Removes 99.995% of all viruses, bacteria and allergens
  • Convenient sound level in design level
  • For room sizes up to 25m²
  • Energy efficient
  • High-quality materials
  • Low maintenance
  • Delivery incl. HEPA filter and integrated pre-filter

KA-520 L
up to an air volume of 330 m³ / h
Level 1 Level 2   Power consumption Current consumption Reduction of the risk of infection **
m³ / h m³ / h dB (A) * W. A. %
  330 50 33 0,30 77
180   40 12 0,12 58
Dimensions (H x W x D) 665 x 350 x 400mm
Weight 24 kg
Colour Housing RAL 9016 (traffic white) in combination with air outlet RAL 9006 (gray)
HEPA filter class H14
Protection class

IP 20

Power supply 230V / 50Hz

* Sound pressure level. Conversion of sound power into sound pressure with a level reduction of 10 dB (A) for a room volume of 200 m³ and an average reverberation time of 0.8.

** Applies only to the route of transmission through exhaled aerosols. Coughing, sneezing, etc. and other transmission routes are not taken into account. Decrease in the risk of infection compared to an unventilated room. Boundary conditions: Air purifier in operation and room saturated with infectious aerosols. There is an infected person in the room. Reduction in the risk of infection applies to the person entering after one hour. It is assumed that the air is mixed (normal state). Based on study:

Predicted Infection Risk for Aerosol Transmission of SARS-CoV-2
Martin Kriegel, Udo Buchholz, Petra Gastmeier, Peter Bischoff, Inas Abdelgawad, Anne Hartmann
medRxiv 2020.10.08.20209106; doi:

Frequently asked questions

Do you have questions about our products and their operation?

We have compiled the most frequently asked questions/answers for you on a separate page.

To the answers
Good choice.

Wishlist Products

You have no items in wishlist.

HYBETA - Hygiene · Beratung · Technische Analysen

Certified hygienic suitability

followingVDI 6022-1:2018-01