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.

Dedicated to generating cleaner air for higher efficiency filters, extensive research and development inspired a patent combination of materials featuring a stiff, tear resistant, antimicrobial, pleatable, PET spunbond backed synthetic membrane. Xtra‑Pleat™ filters are superior filters to conventional pleated filters offering a much greater media area to the same filter surface area.

Compact primary air filters developed from a patented technology for its combination of materials featuring a stiff, tear resistant, antimicrobial, pleatable, PET spunbond backed synthetic membrane. Ultima‑Pleat™ filters perform in high demanding applications saving energy and decreasing replacement costs of high efficiency final filters.

Developed using charged electrostatic prone fibers. Tribo‑V™ filters offer unmatched performance at exceptionally low pressure drops. Electrostatically charged polypropylene fibers are particularly efficient at sub‑micron particles due to their ability to attract charged particles to oppositely charged fibers.

ComPAQ™ filters are high efficiency durable filters in a slim package. The synthetic filter media is moisture resistant and tear resistant built to perform in difficult operating conditions such as turbulent air flow, variable air volume, and repeated fan shutdown conditions.

May be used wherever turbulent air flow continuously occurs and maximum support as resistance increases is required, Infinyte™ rigid filters come in 6" or 12" depths designed for use in most commercial and industrial HVAC systems where medium to high filtration efficiency is required and variable air flow occurs.

Designed to work in severe operating conditions, STIPH™ series filters are suitable for high demanding applications, such as outdoor electronic enclosures and outdoor cooling cabinets, they have been installed by leading telecom OEMs. Features a stiff, tear resistant, pleatable, PET spunbond backed synthetic membrane, the filters perform in high temperature, salty, dry, and moist environments offering thorough protection to expensive equipment and systems.