Aerostar 18x18x1 MERV 6 Air Filter (6 ct) actual size 17.5 x 17.5 x 0.75
Aerostar universal air filter with MERV 6 filtration for dust, lint and pollen. Fits most standard 1-inch filter slots; customers note easy installation and good value, with some durability concerns about the frame
Highlights
- universal compatibility
- MERV 6 filtration
- actual size clarity
Pros
- universal compatibility for standard HVAC systems
- effective filtration for dust and pollen
- easy to install
Cons
- frame durability concerns among some customers
- mixed feedback on exact size fit
Best For
Features
- Universal compatibility fits standard 1-inch filter slots in most residential and commercial HVAC systems
- Actual size 17.50 x 17.50 x 0.75 inches; comparable to Filtrete MPR 300 filters
- MERV 6 (MPR 300) filtration captures up to 80% of large airborne particles such as dust, lint, pollen, and pet hair
- Engineered for airflow with low resistance to help HVAC systems operate efficiently and potentially extend equipment life
