Air Filter 18x18x1 MERV 8, 6 Pack for furnaces
Universally compatible air filter with actual size 17.75"x17.75"x0.75". Captures dust, pet dander, and allergens for cleaner air. Customers note good quality and value, with variable durability
Highlights
- 6-pack for multiple replacements
- MERV 8 filtration
- Actual size close to 18x18 inches
Pros
- Universally compatible
- Captures dust and allergens
- Good quality and value
- Fits furnace slots well
Cons
- Some customers report smaller-than-expected size
- Some customers report damaged filters
Best For
Features
- Actual size is 17.75" x 17.75" x 0.75" for a nominal 18" x 18" x 1" filter
- Compatible with most brands; comparable to 3M Filtrete MPR 600 and Honeywell FPR 5
- Captures dust, mold, pet dander, and pollen to improve indoor air quality
- Designed for use in home AC, furnace, and HVAC systems