Filter King 4-pack HVAC pleated air filters 29.5 x 40.5 x 0.75 in
MERV 8 pleated furnace air filters, 4-pack, actual size 29.5 x 40.5 x 0.75 in. Made in the USA. Helps capture more particles and supports longer filter life; customers note easy installation and good value
Highlights
- MERV 8 filtration
- 4-pack for value
- USA-made
Pros
- MERV 8 rated filtration
- 4-pack for multiple replacements
- Made in USA
- Easy installation
- Captures more particles with pleated design
Cons
- Some customers say size may be too wide
- Durability opinions vary
- Replacement interval guidance 30-90 days may vary by use
Best For
Features
- MERV 8 rated air conditioner filter in a 4-pack
- Actual size 29.5 x 40.5 x 0.75 inches; nominal size 29.5 x 40.5 x 1 inch
- Made in the USA with US-sourced materials and construction
- Filters last up to 90 days under typical use
- Recommended replacement interval 30–90 days for 1-inch filters
