Home Home & Garden Filtrete MPR 800 Micro Particle Reduction HVAC Furnace Air Filter (3-Pack, Many... Home & Garden Filtrete MPR 800 Micro Particle Reduction HVAC Furnace Air Filter (3-Pack, Many Sizes) $15.88 By ARCOM - 10 February 2020 118 0 SHARE Facebook Twitter Go to the deal page: Filtrete MPR 800 Micro Particle Reduction HVAC Furnace Air Filter (3-Pack, Many Sizes) $15.88