Filter King 13x21.5x1 MERV 8 Pleated Air Filter (4-Pack)
MERV 8 pleated air filters in a 4-pack for HVAC systems. Captures more particles and may improve air quality. Customers note easy installation and good value, though some question size accuracy and sturdiness
Highlights
- mERV 8 rated
- 4-pack
- made in usa
Pros
- pleated design for higher particle capture
- four-pack for extended replacement cycles
- made in the usa
- relative ease of installation
Cons
- mixed impressions on size accuracy
- mixed impressions on sturdiness
Best For
Features
- MERV 8 rated pleated air filter for HVAC systems
- Actual size 13 x 21.5 x .75 inches; nominally listed as 13 x 21.5 x 1
- Pack includes 4 filters manufactured in the United States
- Designed for up to 90 days of filter life under typical use
