Glasfloss 20x25x4 MERV 10 Pleated Air Filter (4 in) – box of 3
Glasfloss pleated air filters with MERV 10 rating, nominal 20x25x4, actual size 19-1/2 x 24-1/2 x 3-3/4. Durable frame and improved filtration with steady airflow. Customers note good quality and value, plus fit in vents
Highlights
- MERV 10 filtration
- Durable frame
- Made in the USA
Pros
- MERV 10 filtration
- Durable heavy-duty frame
- Actual size clearly labeled
- Made in the USA
- Good value for money
Cons
- Size may be smaller than expected for some housings
- Requires periodic replacement every 3 months
Best For
Features
- Actual size 19-1/2 x 24-1/2 x 3-3/4 inches
- Nominal size 20x25x4 with MERV 10 filtration
- Comparable to MPR 600-800 or FPR 5-6 with similar airflow
- Durable heavy-duty frame resists buckling over time
- Made in the USA; box of 3 filters for residential and commercial use
