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.