I recently bought a replacement for my Pollenfilter
and got one for a V70.
The original Filter had a black plastic frame
and was constructed from paper in a zig zag manner.
The replacement (v70) Filter has a metal frame and is
constructed of two layers, a white fleece layer and a black
layer which looks like activated charcoal.
I have the impression that the new filter has a much higher
air resistance than the original Filter.
When i change the A/C from recirculation to normal operation
the amount of air decreases significantly.
Is this normal? Is it ok to use v70 filters for the 850?
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