CHF 8.50

Helios KWL 250 - G3 replacement filter

Article no.: EFS-ELF-KWL3/250
from 1 Qty. CHF 18.20
from 10 Qty. CHF 17.50
from 100 Qty. CHF 16.20
CHF 18.20
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
20 items in stock Gossau (ZH)



Product details

Delivery scope 1x cell filter G3
Filter size 255 x 130 x 20 mm
Filter class according to EN 779 G3
Filter class according to ISO 16890 Coarse 50%
Suitable for the following device Helios KWL 250 (built until 2010)
Helios KWL 250 EH (built until 2010)
Helios KWL 250 WW (built until 2010)
Filter type Cell filter in bio-plastic frame
with sealing tape
Original Art.-Nr. ELF-KWL3/250

Additional information

For a filter change you need 2 pcs.



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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