20x20x1 Air Filter MERV 11 HVAC Furnace Filter Pleated 2 Pack Electrostatic Pleated, 3-Month HVAC AC Furnace Filters Replacement, MPR 1000-1200 & FPR 7, Actual Size: 19.80 x 19.80 x 0.79

Filtration Performance: 20x20x1 air filter MERV 11 (Actual
Size: 19.80 x 19.80 x 0.79, 2 Pack) comparable to MPR 1000-1200 and FPR
7. Featuring an electrostatic pleated design, it captures up to 95% of airborne particles including dust, pollen, dust mites, lint, pet dander, and smoke particles, helping support cleaner indoor air quality for residential environments.
Durable Construction: 20x20x1 air filters for home feature a lightweight, sturdy white cardboard frame fitted with an internal aluminum reinforcing mesh. This reinforced structure helps prevent warping, sagging, and deformation during prolonged HVAC operation.
HVAC Compatibility: 20x20x1 AC filters are compatible with HVAC systems including central air conditioners, furnaces, heat pumps, air handling systems, and home ventilation setups. For HVAC systems sensitive to airflow resistance, please note that MERV 11 filtration may increase airflow resistance and may slightly increase fan noise depending on the system. Check your HVAC manufacturer's recommended filter rating before installation.
Replacement Schedule: For MERV 11 AC 20x20x1 furnace filters, recommended replacement every 6090 days (During peak summer and winter seasons, replace at least every 30 days) helps reduce dust buildup and maintain consistent airflow. Regular replacement of your HVAC filter and AC filter helps support long-term system performance.
Easy Installation: Designed for quick and tool-free installation. First, turn off your HVAC system. And then simply insert the filter into the air return slot following the airflow direction arrows for correct orientation and optimal filtration performance. Easy removal design allows hassle-free replacement for homeowners, renters, and property managers