Filterbuy 12x18x1 Air Filter, MERV 11, 3-Pack
Filterbuy MERV 11 pleated air filters manage allergens for furnaces and ACs. Improves air quality with durable, electrostatic media; customers note high quality and good value, though some report size variances
Highlights
- MERV 11 allergen defense
- electrostatic pleated design
- made in USA
Pros
- universal 12x18x1 compatibility
- MERV 11 filtration
- electrostatic synthetic media
- handy 3-pack value
- made in USA
Cons
- size sometimes smaller than expected
Best For
Features
- Universal 12x18x1 replacement filter with actual size 11.50 x 17.50 x 0.75 inches
- MERV 11 synthetic media captures dust and allergens for built-in filtration
- Electrostatically charged with 14 pleats per foot for extended life
- Durable beverage board frame with dual wire backing for temperature resistance
- Made in the USA using recyclable materials for indoor air quality
