Filtrete 12x12x1 MERV 11 AC Furnace Filter 4-pack
Filtrete 12x12x1 pleated air filter with MERV 11 and MPR 1000 for cleaner indoor air. Designed to trap microparticles while allowing airflow; includes a 4-pack for multiple replacements. Customers note good quality and easy installation
Highlights
- MERV 11, MPR 1000 filtration
- 4-pack for convenience
- 3-in-1 filtration technology
Pros
- pleated 3-in-1 filtration
- high MERV 11 / MPR 1000 rating
- 4-pack for multiple replacements
- easy installation
Cons
- some users report tearing
- actual size slightly different from nominal
Best For
Features
- Four 12x12x1 inch filters, actual size 11.81x11.81x0.81, pleated for 3-month use
- MERV 11 rating and MPR 1000 for capturing microparticles in household air
- Filtrete 3-in-1 technology helps trap particles while allowing airflow
- Certified asthma and allergy-friendly, helps reduce dust and other allergens
- Replace every 90 days for optimal performance
