CHF 8.50

Helios Sole geothermal heat exchanger SEWT - G3 replacement filter

Article no.: EFS-ELF-SEWT-F
CHF 12.30
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
9 items in stock Gossau (ZH)



Product details


Additional information



Spare filter G3 for Helios brine geothermal heat exchanger SEWT

Scope of deliveryFilter mats G3
Installation instructionsNo
Filter mass
350 x 300 mm
Filter class according to EN 779G3
Filter class according to ISO 16890Coarse 45%
Suitable for the following device
Helios Sole geothermal heat exchanger SEWT
Filter typeFilter mat
Helios Item No.:
ELF-SEWT-F / 2568





Our Service


  • The filters are packed in a bag - this bag can be used for the disposal of the old filters. A clean thing.
    The old filters contain the dirt of the past months. Use the supplied bag for disposal.

  • Proven quality. The filter is manufactured and tested according to the applicable standards.
    You can rely on the best quality and best filter properties.

  • We recommend replacing the filters at least every 3-6 months.
    We recommend that you check the filter regularly and replace it if necessary. After 6 months at the latest, an exchange is mandatory for hygienic reasons. In case of mould or moisture infestation an immediate exchange of the filters is necessary


  • Let ersatzfilter-shop remind you of the filter procurement
    Use our Reminder service. Simply enter your desired deadline in the order process. You will receive a mail with your product - very easy, without entering your address again.





Inquiry about this product. Please contact us.


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.