Description
Actual dimensions are 19.5 x 19.5 x 1.75. Accumulair brand: 20x20x2 Day and Night P102-550 replacement whole house air filters, specifically built to replace original brand Day and Night P102-550 filters. Completely constructed - no assembly or combs needed. MERV classified to ASHRAE specs assuring particulate capture equal to the name brand Day and Night P102-550 filter. Photo: Sample air filter image as displayed is not true to size and is displayed for design only. Brand names and Day and Night P102-550 part numbers are listed for air filter replacement identification only.