Verified Fit
4.7
Verified MatchVerified Fit
Dimensions
20x20x1 in
MERV rating
11
Lifespan
3–12 months
Compatibility
98%
About this filter
20x20x1 Filtrete MPR 1000 — the workhorse middle-tier. Best balance of allergen capture and airflow for square returns.
Features
- MPR 1000
- 3-month
- Electrostatic
Replaces
Standard 20x20x1 returns