BestAir PF2020-1 Carbon Infused 20x20x1 Series 2500 Merv 11 1′ Furnace Filter

BestAir PF2020-1 Carbon Infused 20x20x1 Series 2500 MERV 11 for 1" Furnace Filter. A carbon air filter that serves as a universal replacement for any 1" furnace filter size 20" x 20". Filters out unwanted particles including dust lint, mold particles, pollen, bacteria, and virus carriers while allowing cleaner air to flow through. Minimum Efficiency Reporting Value (MERV) of 11; generating better filtration with fewer particles and contaminants that pass through the filter. Actual Size: 19 11/16" x 19 11/16" x 3/4"BestAir Carbon Infused 20x20x1 Series 2500 MERV 11 Pet Filter Designed to optimize the performance of 1" residential units. Indoor air quality is commonly affected by particles such as dust, pet dander, and viruses. BestAir® is dedicated to providing a clean and comfortable indoor environment for everyone. We have a complete array of high quality humidification wicks, air cleaning filters, and many other accessories, which will ensure that your indoor air quality will be the BestAir® that you and your family can breathe.

• A carbon air filter that serves as a universal replacement for any 1" furnace filter size 20" x 20"

• Filters out unwanted particles including dust lint, mold particles, pollen, bacteria, and virus carriers while allowing cleaner air to flow through.

• Designed to perform with high efficiency and minimum pressure drop; conserving energy and lowering costs; Filter life up to 3 months

• Using our best tech and design, this BestAir Filter is manufactured to trap up to 95% of Airborne Particles from 0.3 to 10.0 microns; 25-30% more efficient than standard 1" fiberglass filters when capturing large household particles

• Minimum Efficiency Reporting Value (MERV) of 11; generating better filtration with fewer particles and contaminants that pass through the filter; Measures 20" x 20" x 1"; Actual Size: 19 11/16" x 19 11/16" x 3/4"