Purolator® Fiberglass Media Assures Deep Dirt Penetration And High Dirt-Loading Capacity.
Glass media is made of 100% continuous filaments of spun glass, bonded with a thermosetting resin. Forms an effective high loft, gradient density pattern. Tint is on air entering side to ensure proper installation. Sturdy laminate backing on the downstream side reinforces the media for extra strength. Evenly coated with a gel-type adhesive. Utility glass is used for light industrial, commercial and residential use. Meets ASHRAE standards. Class 2 UL listed.