True Blue 310201.4 Allergen Air Filter, 10x20x1, White, 4 Count
MERV 11 pleated HVAC air filter for residential use, designed to trap airborne contaminants and improve indoor air quality. Some customers report mixed quality and questions about fit
Highlights
- MERV 11 filtration
- reduces airborne contaminants
- broad HVAC compatibility
Pros
- traps airborne contaminants
- pleated MERV 11 design
- compatible with many HVAC units
- includes multiple filter counts
Cons
- mixed feedback on quality
- sturdiness concerns
- fit may be uncertain for some
Best For
Features
- Filters air in residential HVAC systems to improve indoor air quality
- MERV 11 rating captures up to 79% of 3.0-10.0 micron particles
- Traps dust, dirt, pollen, pet dander, and microscopic allergens
- Designed for compatibility with furnaces, air conditioners, heat pumps, and HVAC units
- Dimensions: 10x20x1 inches with white framing, pack of 4
