Hegaurd™ filters are designed for optimal media capacity, durability, and leak resistance. These refillable gas adsorbers come in various media options to effectively capture extremely targeted gases, including hazardous war field gases, providing top‑tier purification capabilities across all available models tailored for this application.

A coarse dust filter offering very high levels of air permeability at low pressure drops. A very common option for use in residential and commercial air conditioning systems and fan coil units, washable, long‑lasting, and highly customizable.

Super‑Sonic filters have been setting the industry standard in reliability, superior performance, and ability to serve in a vast range of applications. Extended surface multi‑pocket bag filters are constructed from progressive density filter membranes featuring a lofted electrostatically charged prefilter layer providing exceptionally low pressure drop, high levels of efficiency, and a steady flat performance curve across the filter's prolonged service life.

Engineered activated pelletized carbon adsorption media designed specifically to target acid gases (H2S, SO2, SOx, HCl, VOCs) with an impressive efficiency of up to 95%. Available in bulk form or pre‑filled in loose‑fill air filters.

Super‑Sonic filters have been setting the industry standard in reliability, superior performance, and ability to serve in a vast range of applications. Extended surface multi‑pocket bag filters are constructed from progressive density filter membranes featuring a lofted electrostatically charged prefilter layer providing exceptionally low pressure drop, high levels of efficiency, and a steady flat performance curve across the filter's prolonged service life.

Engineered activated pelletized carbon adsorption media designed specifically to target acid and nitric gases (H2S, SO, SO2, NO, NO2, HCHO, HCl, VOCs) with an impressive efficiency of up to 95%. Available in bulk form or pre‑filled in loose‑fill air filters.

Super‑Sonic filters have been setting the industry standard in reliability, superior performance, and ability to serve in a vast range of applications. Extended surface multi‑pocket bag filters are constructed from progressive density filter membranes featuring a lofted electrostatically charged prefilter layer providing exceptionally low pressure drop, high levels of efficiency, and a steady flat performance curve across the filter's prolonged service life.

Engineered activated pelletized carbon adsorption media designed specifically to target basic gases (NH3, VOCs) with an impressive efficiency of up to 95%. Available in bulk form or pre‑filled in loose‑fill air filters.

Engineered activated pelletized carbon adsorption media designed specifically to target war‑field lethal gases (cyanogen, chloride, hydrogen cyanide, phosgene) with an impressive efficiency of up to 95%. Available in bulk form or pre‑filled in loose‑fill air filters.

Super‑Sonic filters have been setting the industry standard in reliability, superior performance, and ability to serve in a vast range of applications. Extended surface multi‑pocket bag filters are constructed from progressive density filter membranes featuring a lofted electrostatically charged prefilter layer providing exceptionally low pressure drop, high levels of efficiency, and a steady flat performance curve across the filter's prolonged service life.

Super‑Sonic filters have been setting the industry standard in reliability, superior performance, and ability to serve in a vast range of applications. Extended surface multi‑pocket bag filters are constructed from progressive density filter membranes featuring a lofted electrostatically charged prefilter layer providing exceptionally low pressure drop, high levels of efficiency, and a steady flat performance curve across the filter's prolonged service life.

Super‑Sonic filters have been setting the industry standard in reliability, superior performance, and ability to serve in a vast range of applications. Extended surface multi‑pocket bag filters are constructed from progressive density filter membranes featuring a lofted electrostatically charged prefilter layer providing exceptionally low pressure drop, high levels of efficiency, and a steady flat performance curve across the filter's prolonged service life.

High performance multi‑pocket air filter for applications requiring high levels of control over indoor airborne contamination. PrymGlass™ extended surface bag filters feature high loft air‑laid micro glass media supported with a micro mesh class 2 synthetic backing offering uncompromised filtration performance for today's challenging indoor air quality problems.

High performance multi‑pocket air filter for applications requiring high levels of control over indoor airborne contamination. PrymGlass™ extended surface bag filters feature high loft air‑laid micro glass media supported with a micro mesh class 2 synthetic backing offering uncompromised filtration performance for today's challenging indoor air quality problems.

High performance multi‑pocket air filter for applications requiring high levels of control over indoor airborne contamination. PrymGlass™ extended surface bag filters feature high loft air‑laid micro glass media supported with a micro mesh class 2 synthetic backing offering uncompromised filtration performance for today's challenging indoor air quality problems.

High performance multi‑pocket air filter for applications requiring high levels of control over indoor airborne contamination. PrymGlass™ extended surface bag filters feature high loft air‑laid micro glass media supported with a micro mesh class 2 synthetic backing offering uncompromised filtration performance for today's challenging indoor air quality problems.

High performance multi‑pocket air filter for applications requiring high levels of control over indoor airborne contamination. PrymGlass™ extended surface bag filters feature high loft air‑laid micro glass media supported with a micro mesh class 2 synthetic backing offering uncompromised filtration performance for today's challenging indoor air quality problems.

Pre‑formed deep pleated extended surface cartridge filters designed to mount into existing basket‑type retainers, collapsible for compact shipping and storage and may be used in either front or rear loading build‑up filter banks.

Mass produced to protect and extend the life of higher efficiency filters, MasterPleat™ disposable filters are an excellent choice in two‑stage HVAC systems highly recognized for their sustained performance and ease of use in a variety of residential, commercial, and industrial applications.

The high capacity version of mass produced to protect and extend the life of higher efficiency filters, MasterPleat HC™ disposable filters are an excellent choice in two stage HVAC systems highly recognized for their sustained performance and ease of use in a variety of residential, commercial, and industrial applications.

Robust, heavy duty G3 and G4 grade filters able to withstand frequent and excessive cleaning, designed for use in commercial and industrial applications to filter air, grease, and coolant mists, filters feature high dust holding capacities up to 3 times the filter weight.