Gray Matter not only attracts and holds small particles, it removes formerly unfiltered gases and odors from the air. And it does it all in one filter! That's right. There's no need to buy two filters. No need to store two filters. Gray Matter is easy to handle and easy to store. You save money and time.

Electrostatic Fibers for more complete small particle capture actively attract and hold very small silts, allergenic plant pollens, mold & mildew spores, and bacteria & viruses.

Odor Adsorption excellent odor and chemical irritant removal adsorbs formerly unfilterable molecules - the odors and chemical irritants responsible for sick building syndrome in today's air-tight, energy-efficient buildings - making air clean and attractive.

Gray Matter was designed with residential and commercial HVAC industries in mind. Features such as Gray Matter's open structured, low pressure drop, high dirt-holding capacity, excellent bi-directional strength and continuous fibers which prevent shedding, make it particularly well-suited as HVAC pleated, pocket and bag media.

We know that in manufacturing such products, having media in the right form and dimensions is almost as important as the media itself. We pre-slit roll media any width from 1" to 50" and cut pads of any dimension up to 50" wide. Please call us to discuss your application or request samples.