Good points

G4 + G7
House brand
Suitable for E 300/400

Zehnder ComfoAir E 300 / 400 MVHR filter set G4 + F7

1x Panel filter Z/Line cardboard 160x500x23 mm G4 / 1x Panel filter Z/Line cardboard 160x500x23 mm F7

Zehnder ComfoAir E 300 / 400 MVHR filter set G4 + F7 is suitable for the Zehnder ComfoAir E 300 / 400 MVHR. This filter of the highest quality guarantees optimal functioning of the ventilation system together with healthier, filtered indoor air. Also note the prices when purchasing two, five or ten units: the price will be automatically reduced!

Free filter service

Everyone has the right to breathe clean air. Checking/cleaning or replacing filters plays an essential role in this. Virtually no attention is paid to this in practice. We do pay attention. As well as your order for your filter set, you will receive:

- Free reminder every three months
- Personal offers (e.g. filters)
- Tips and tricks for extending the life of your filters

Filter class comparison

You may have heard of it before: the new filter standard "ISO16890". The old filter classes (G4, M6, F9, etc.) will slowly disappear and be replaced by the new standard. To avoid ambiguities and make it clear for you, we have provided the diagram below where the old filter classes are compared with the new standard.

Filter class	ISO Coarse	ISO ePM10	ISO ePM2.5	ISO ePM1
G3	> 45 %	-	-	-
G4	> 90 %	-	-	-
M5	> 95 %	> 50 %	-	-
M6	> 95 %	> 60 %	50 - 60 %	-
F7	> 95 %	> 85 %	65 - 80 %	50 - 65 %
F8	> 95 %	> 90 %	> 80 %	65 - 80 %
F9	> 95 %	> 95 %	> 95 %	> 80 %

More information
Article – New regulations and standards for filters
Article – The effects of poor ventilation

Brand	Econox
Category	Zehnder ComfoAir E 300/400 MVHR Filters
GTIN	8719544213372
Manufacturer's item number	T03103
Article number	38002071

Specifications

Width	500 mm
Category code	89
Depth	23 mm
Filter class filter 1	G4
Filter class filter 2	F7
Filter class ISO filter 1	ISO grof 65%
Filter class ISO filter 2	ISO ePM1 65
Suitable for MVHR brand	Zehnder
Suitable for MVHR type	ComfoAir E 300 / 400
Length	160 mm
Filter material	Synthetic
Filter Surround Material	Cardboard

Reviews

Blogs

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02-12-2021

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