Replacement Filter

Replacement Filter FA540B

Replacement Filter FA540B | Fits Model(s) GS3-500

$171.00
$171.00

Replacement filters designed for peak performance

The FA540B is a large capacity Merv 11 pre-filter for the Fumex GS3-500 model. One pre-filter is required per complete filter change. Framed cellulose media with 100 pleats and edge seal technology.

Why Genuine Fumex Filters?

Only Fumex filters maintain the certified performance of your Fumex GS3-500 Model. They are designed specifically for:

Maximum airflow
Proper pressure drop
Correct interface fit
Reliable filtration across a full service cycle
Get genuine Fumex filters delivered automatically with our Filter Subscription Program.

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