CHF 8.50

Helios KWL EC 450 ECO L / R - F7 activated carbon filter

Article no.: EFS-ELF-KWL7/4-500A
from 1 Qty. CHF 52.00
from 5 Qty. CHF 46.20
CHF 52.00
incl. VAT plus plus shipping fees (Free shipping from CHF 100.00)
Shipping costs
PostPac (Priority) CHF 10.50
PostPac (Economy) CHF 8.50
Pick up in Gossau ZH CHF 0.00
immediately available from own stock | larger quantity than stock in short time available
95 items in stock Gossau (ZH)



Product details

Delivery scope 1x cell filter F7
Installation manual Yes (German only)
Filter size 447 x 225 x 47 mm
Filter class according to EN 779 F7 (with activated carbon)
Suitable for the following device Helios KWL EC 450 ECO L
Helios KWL EC 450 ECO R
Helios KWL EC 450 PRO L
Helios KWL EC 450 PRO R
Helios KWL EC 500 ECO L
Helios KWL EC 500 ECO R
Helios KWL EC 500 PRO L
Helios KWL EC 500 PRO R
Helios KWL EC 500 W L
Helios KWL EC 500 W R
Helios KWL EC 500 WET L
Helios KWL EC 500 WET R
Filter type Cell filter in cardboard frame
with sealing tape
Original Art.-Nr. ELF-KWL 7/4-500A

Additional information

Activated carbon, also known as medical carbon, is porous, fine-grained carbon with a large inner surface area that is used as an adsorbent in ventilation and air-conditioning technology, among other things. (Source: Wikipedia)

Activated carbon is able to bind and reduce unwanted odors and particles in the air. By using this filter, odours from outside are minimized. Please note that activated carbon grains may come loose when handling the filter. This is not a defect and is completely normal.


Our Service+

Simple and uncomplicated labeling

To facilitate the correct insertion of the filter, the filters are labeled with the necessary information.

Tested quality

The filter is manufactured and tested in accordance with the applicable standards. You can rely on the best quality and the best filter properties.

Regular filter replacement

We recommend regularly checking the filter and replacing it. Fresh filters for clean air!

G4 / F7 are not article numbers

"G4" and "F7" are designations for the filter class. The supply air usually has an F7 filter in use and the exhaust air usually requires a G4 filter. Check the dimensions and system designation for the correct filters.

Reminder service

Use our reminder service. Simply specify your desired deadline in the order process. You will receive a mail with your product - very simple, without re-entering your address.


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