Furnace 8 Permanent MERV Washable 18x20 Filter, Flexible Electrostatic HVAC Air-Care

Air-Care 18x20 Electrostatic Flexible Permanent Washable HVAC Furnace Filter, MERV 8  NEVER BUY ANOTHER FILTER! Permanent, Washable & Reusable Home Air-Filters Will save you approximately $1200 in disposable filter costs Eco-friendly replacement for disposable in-home filters Merv 8 electrostatic flexible air filters EPA registered anti-microbial material inhibits mold, bacteria, and virus growth Captures:  Lint, Household Dust, Dust Mite Debris, Pet Dander, Mold Spores, Pollen, Smoke, Smog, Candle Soot, Sneeze Particles, Air Pollution Limited Lifetime Warranty For residential and commercial use