General Filters
4051
General Filters 4051 Replacement Media Filter, 11 MERV
General Filters Replacement Media Filter, 11 MERV, 97 % Filter Efficiency, 2000 fpm Rated Velocity, 0.22 in-WC Initial Resistance
| Filter Efficiency | 97 % |
|---|---|
| Initial Resistance | 0.22 in-WC |
| Rated Velocity | 2000 fpm |
| MERV | 11 |