Aerostar 12x12x1 MERV 11 pleated filter
MERV 11 pleated furnace filter for HVAC systems. filters dust, pollen, pet dander, mold, and more. customers note good quality and easy installation
Highlights
- MERV 11 filtration
- compares with high-efficiency standards
- easy installation
Pros
- filters microscopic particles
- easy to install
- good quality and value for money
- fits 12x12x1 nominal size
Cons
- size may vary from some users' expectations
- build quality opinions vary
Best For
Features
- Nominal size 12x12x1; actual 11 3/4" x 11 3/4" x 3/4"; MERV 11 filter
- Filters microscopic particles such as lint, dust mites, spores, pollen
- Captures pet dander, fine dust, and smoke to improve air quality
- Simple installation and periodic replacement every 60–90 days; more frequent in extreme seasons