EU delivery from € 17.95 From stock: fast dispatch to EU countries Delivery across the EU WebwinkelKeur certified Pay securely by card & Klarna
★★★★★9,0/1051 beoordelingen · WebwinkelKeur verified“snelle levering” — Jan Fakkeldij“Motor bedteld voor kunsthaard. Zeer duidelijk welke ik moest bestellen en zeer snel thuis.” — Bert RoosenburgAll reviews →
,

Comfort Line filter set Coarse (G3) for Stork WTW-7 / WTW-8 / WTW-12 (2 pcs)

€ 26.72 incl. VAT

Original spare part Zehnder Stork. Type: Filter set, WTW 7/8/12, Zehnder, 006040015 8560396. Application: MVHR unit / WTW12/WTW12e.

SKU: 8804006 Categories: , Brand:

Price and stock checked on 20 October 2026.

✓ In stock — delivery usually within 3–5 working days
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationMVHR unit
Series / modelWTW12/WTW12e and 1 other model
Article number8804006
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
9,0/10 WebwinkelKeur↺ 14-day cooling-off period iDEAL · Klarna · Bancontact 085-303 7272 ma–vr 08:00–17:00

Installer or self-employed engineer? Create a free business account: prices excl. VAT and invoices in your company name.

Comfort Line filter set Coarse (G3) for Stork WTW-7 / WTW-8 / WTW-12 (2 pcs): original Comfort Line spare part, type: Filter set, WTW 7/8/12, Zehnder. Application: MVHR unit (WTW12/WTW12e).

According to the Comfort Line parts lists, this part fits 2 models, including Zehnder Stork WTW7/WTWe7 and Zehnder Stork WTW12/WTW12e. The full list is under “Fits”.

In stock: order before 14:00 and it ships the same working day; delivery within the EU usually takes 3–5 working days.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.

Product information: Comfort Line filter set Coarse (G3) for Stork WTW-7 / WTW-8 / WTW-12 (2 pcs)

BrandZehnder Stork spare parts
Instalpunt article number8804006
Also known as006040015, 8560396
Part typeFilter set (All Zehnder Stork filters · filters of all brands)
ApplicationMVHR unit
Suitable for2 Zehnder Stork models (see list)
DeliveryIn stock, delivery in 3–5 working days
Price€ 26,72 incl. VAT
OriginSupplied via official technical distribution

Fits 2 Zehnder Stork models

The part Comfort Line filter set Coarse (G3) for Stork WTW-7 / WTW-8 / WTW-12 (2 pcs) is in the official parts list of these Zehnder Stork appliances. Click a model for the complete parts list.

Zehnder Stork MVHR unit (2)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

Nooit meer vergeten: filters voor je Zehnder / Stork WTW 7 / 8 / 12

Een vervuild filter kost rendement en luchtkwaliteit. Kies hoe wij je helpen herinneren; stoppen kan met één klik in elke mail.

Je krijgt direct een bevestiging per e-mail.
Gelukt! Je krijgt een bevestiging per e-mail. De eerste herinnering komt over de gekozen periode.

For which fault is a Zehnder Stork filter set replaced?

According to the fault code database, these Zehnder Stork fault codes point to this type of part. Always check first that the code matches the appliance type on the rating plate.

CodeWhat is going on
FLTRThe filters must be replaced.
‘Fil’ ‘tEr’Internal filter is dirty.
‘Fil’ ‘tEr’ (of ‘tEr’ ‘Fil’)Internal filter is dirty.
‘Fil’ ‘tEr’ (of ‘tEr’ ‘Fil’)Internal filter is dirty.
‘FLTR’ ‘EXT’ (of ‘EXT’ ‘FLTR’)External filter is dirty.

Indicative: the same code can have a different cause depending on the situation. Have work on gas, flue or burner adjustment carried out by a qualified installer.

Frequently asked questions about this item

Does the Comfort Line filter set Coarse (G3) for Stork WTW-7 / WTW-8 / WTW-12 (2 pcs) fit my appliance?
This part is in the parts list of 2 Zehnder Stork models, namely the WTW7/WTWe7, WTW12/WTW12e. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time for the Comfort Line filter set Coarse (G3) for Stork WTW-7 / WTW-8 / WTW-12 (2 pcs)?
This item is in stock. Ordered before 14:00, it ships the same working day and usually arrives within three to five working days.
Can I return this item?
Yes, unused and in the original packaging within 14 days of receipt. Unpacked or fitted items and electronics such as PCBs cannot be returned. How to register a return is explained on returns.
What does shipping cost?
Shipping costs € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.
Scroll to Top