Filtrete 210 Air Filter Replacement, MERV 11, MPR 1000, 1 HVAC Filter | Allergens & Pet Dander, Designed To Fit Systems Using AprilAire 210 Replacement Filters, 12-Month AC /Furnace Filter

Features

• DESIGNED TO FIT APRILAIRE UNITS: Filtrete 210 Air Filter Replacements fit AprilAire Whole House Air Purifiers, including models 1210, 1620, 2210, 2216, 3210, 4200. NOT COMPATIBLE WITH Space-Gard models and 1213 upgrade kit
• SIMPLE, HASSLE-FREE INSTALLATION: Skip complex rail systemsunpack, slide your Filtrete replacement filter into place, close the door, and enjoy the fresh air
• MOST RECOMMENDED: Filtrete Brand is the most recommended HVAC filters brand, known for innovating, designing and manufacturing our own filters to ensure consistent high quality, based on the 2025 Sago US Brand Health Survey of Residential HVAC Air Filters
• CLEANER INDOOR AIR: Ideal for pet owners and those with allergen concerns, Filtrete MPR 1000 Allergens & Pet Dander Air Filters capture 2X more microparticles than MERV 11 requirements. Microparticles are 0.3-1.0 microns in size
• RELIABLE AIRFLOW: Our advanced 3-in-1 technology pulls in, traps particles, and keeps air moving cleanly and evenly, Filtrete Filters maintain similar airflow across all MERV and MPR levels
• ASTHMA & ALLERGY FRIENDLY CERTIFIED: Independently tested and certified to help reduce exposure to dust, lint, and other allergens in your home
• FILTER MEASUREMENTS: Precisely sized, this furnace and AC filter has a nominal size of 20 x 25 x 4 in and exact measurements of 20 3/8 x 25 3/16 x 3 3/4 (20.38 x 25.19 x 3.75)