Coarse Filter Media Rolls progressively structured and manufactured from non-breaking synthetic fibres. Clean air side particularly dense and smooth with type identification imprint，provide efficient mechanical and biological filtration, reducing maintenance and improving Air quality. The bulk rolls provide the ability to cut the material precisely to the shape and size of any HVAC air filter, useful in a wide variety of applications. Coarse media is the most popular media used in skimmers and biological filters. VTF produce and supply various filter media rolls used in pre-filtration and heavy duty applications. Available efficiencies ranging from G1 to F5. They are available in rolls and cut to length pads.
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