AAF VariCel 20"x24"x12" Box Filter 331-946-289 antimicrobial 20x24x12 90-95%EF

Description

AAF VariCel 20"x24"x12"  Box Filter 331-946-289 with antimicrobial
90-95%EFF
New old stock from HVAC Contractor
90-95% EFF
Designed to Improve Indoor Air Quality
VariCel filters with antimicrobial are designed specifically to improve Indoor Air Quality (IAQ). Air filters are designed to trap and concentrate particulate air contaminants, including viable fungal and bacterial spores. The presence of antimicrobial preservative in the filter media is intended to preserve the integrity of the media throughout the useful life of the filter. Antimicrobial preservatives are not meant to increase the efficiency of the filter, nor to kill microorganisms “on the fly” as they pass through a filter. Antimicrobial is EPA registered and environmentally safe.
Product Overview
Dual-density media reduces operating costs
Excellent performance in difficult operating conditions
Designed to improve Indoor Air Quality
Water-resistant media ideal for installations in humid areas, or where exposed to moisture
with antimicrobial
UL Classified
Dual-Density Media Reduces Operating Costs
VariCel media is manufactured with two layers of glass fibers, coarser fibers on the air-entering side, and finer fibers on the air-leaving side. Our dual density design allows dirt particles to be collected throughout the entire depth of the filter, utilizing the full cleaning potential of the media. Maximum dust holding capacity extends the life of the filter, minimizing operating costs. The water-resistant media can withstand intermittent exposure to water, making VariCel filters ideal for installations in humid areas, or where the filters are exposed to moisture.