Allergen Buster Electrostatic Air Filter 16x20x4 15.88x19.88x4.31 Inches MERV 12 MPR 1550 Two Pack For Lennox And Honeywell Systems Fits Home Furnace And AC 12 Month Replacement

Allergen Buster 16x20x4 Air Filter, 2-Pack, MERV 12
✔️ 15.88x19.88x4.31 in, 2-pack, MERV 12, Filtrete 3-in-1 tech

Filtrete Allergen Buster air filter guards indoor air quality by trapping dust, pollen, and pet dander. This 16x20x4 in filter is designed for home furnaces and AC units and works with Lennox, Honeywell, and Carrier media cleaners.

✅ Exact size 15.88x19.88x4.31 in fits 16x20x4 HVAC frames
✅ 2-pack delivers a year of replacement per unit usage
✅ MERV 12 / MPR 1550 rating captures fine particles like dust and pollen
✅ Filtrete 3-in-1 technology pulls in and traps contaminants while maintaining airflow

💡 What is a MERV 12 Filtrete air filter with 1550 rating used for in home HVAC systems? This handy filter helps improve indoor air quality by trapping fine particles.

- Filters out small particles like dust, pollen, pet dander, and smoke - Fits standard 16x20x4 in HVAC units and is compatible with Lennox, Honeywell, Carrier media cleaners - Uses Filtrete 3-in-1 technology to pull in and trap contaminants while allowing airflow