Replacement filter fabric
The carbon filter gradually loses efficiency mainly due to a clogged pre-filter. Replacement filter fabric of G4 class captures dust and coarse dirt before the activated carbon, extending its service life and keeping airflow stable. You can cut the fabric precisely to the size of your own filter or ventilation system.
Not sure what size or weight of fabric you need? Write to us at info@higarden.cz, and we will advise you.
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Replacement filter fabric is suitable wherever you want to extend the service life of an carbon odour filter or make your own pre-filter for ventilation. It is a non-woven filter fabric of G4 class that captures dust, fluff and coarser dirt before they reach the activated carbon or the fan.
The fabric is sold in rolls of several sizes, so you can cut it exactly to size - whether you need just a small patch to repair an existing insert, or material to make pre-filters for an entire grow room. Smaller packs (1 m2, 2 m2) are suitable for a one-off replacement of the insert in the filter, while larger rolls (40 m2) are worthwhile if you use the fabric regularly or are equipping several filters at once.
Regular replacement or cleaning of the pre-filter pays off - clogged fabric restricts airflow, so the fan has to work under a higher load and the efficiency of the entire extraction system drops. Checking the pre-filter can therefore be included in the same routine as maintenance of the filter itself.
We will be happy to advise you on choosing the correct weight or size of fabric for your filter at info@higarden.cz.