20x25x2 Air Filter Merv 11

After 11 years my supply air duct and ac evap coil is exceptionally clean even with dogs cat and a parrot in the house.

20x25x2 air filter merv 11. Short for minimum efficiency reporting value this system is designed to inform consumers about which environmental pollutants merv rated filters can trap from pollen to dust mites the system ranges from 1 to 16 with the higher end trapping the most particles. Additionally it will remove between 64 and 79 9 percent of particles that measure between 1 and 3 microns. 19 1 2 x 24 1 2 x 1 3 4. I oversize the return air filter banks to account for the added pressure drop across these high merv filters.

Actual size 19 5x24 5x1 75 hospital grade. Attracts and captures airborne particles or allergens less than one micron in size such as pollen fine dust pet dander. Filtrete 20 in x 25 in x 1 in 1085 mpr allergen defense extra 2 pack electrostatic pleated air filter. 20x25x2 ac and furnace air filter by aerostar merv 11 box of 6 pleated merv 11 media comparable to mpr 1000 to 1200 and fpr 7 designed for superior filtration efficiency made with electrostatically charged synthetic material that draws and captures allergens between 1 10 microns including lint dust mites mold spores pollen pet dander dust and smoke.

143 52 12 pack 11 96 each add to cart. Shop 20x25x2 air filters. Minimum efficiency reporting value merv is a method of stating a filter s efficiency. 20x25x2 merv 13 filters made and manufactured by filterbuy.

Filtrete 16 in x 25 in x 4 in 1000 mpr allergen defense 2 pack electrostatic pleated air filter. In the world of filter ratings merv is the accepted system used by most manufacturers and re sellers. It is determined by testing a filter s performance when exposed to particles of a known size in the air stream. For pricing and availability.

View terms and conditions. Merv can help you choose a filter for filtering contaminants that fall within specific particle size ranges. Choose from four different merv ratings to select the filter that fulfills your individual. The merv 11 discount filter will effectively remove greater than 85 percent of particulate debris between 3 and 10 microns from the air that passes through it.

I use dual 20x25x2 filters on my home furnace ahu.