Aerostar 18x20x1 MERV 8 filters, 6 count
Six Aerostar furnace filters with nominal 18x20x1 and actual 17 3/4" x 19 3/4" x 3/4". Designed to filter microscopic particles like lint, dust mites, spores, and pollen; easy to install and supports healthier indoor air. Customer note: effective at cleaning air and value for money
Highlights
- MERV 8 filtration
- six-pack bundle
- filters lint, spores, pollen
Pros
- filters microscopic particles
- easy to install
- good value for money
- handles dust and pollen
- well-constructed
Cons
- potential compatibility issues with 18x20x1 units
- some reports of oversized fit
Best For
Features
- Nominal size 18x20x1; Actual size 17 3/4"x 19 3/4" x 3/4"; This MERV 8 filter is comparable with MPR 600 & FPR 5.
- Designed to filter microscopic particles such as lint
- dust mites
- spores
- and pollen
- Simple to install and a cost-effective step towards a healthier home environment. For best results
- change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months
- 100% synthetic electrostatic media for high efficiency with low air flow resistance
