Filter King 40x48x1 MERV 8 Pleated Furnace Filters (4-Pack)
MERV 8 pleated air filters for furnaces and A/C. Includes a 4-pack; actual size 40 x 48 x .75 inches. Customer note: perfect fit and good quality
Highlights
- MERV 8 filtration
- 4-pack with 40x48 size
- Made in USA
Pros
- MERV 8 rated filtration
- 4-pack for extended use
- Made in USA
- Pleated design captures more particles
- Easy installation
Cons
- Actual thickness .75 inch vs 1 inch stated
Best For
Features
- MERV 8 rated, 4-pack air filters for HVAC systems
- Actual size 40 x 48 x .75 inches; 40 x 48 x 1 inch nominal
- Made in the United States with specified EPA establishment number
- Filter life up to 90 days under typical use; replacement recommended every 30–90 days
