Koch P1S1-087-113 - 9" x 11" x 1" Pleated Air Filter, MERV 11
- Nominal Filter Dimensions: 9x11x1
- Actual Filter Dimensions: 8-7/8" x 11-3/8" x 3/4"
- Considered to be an upgrade from standard pleated filters
- MERV 11
- High dust holding capacity
- Sturdy double-wall frame design
- Moisture resistant beverage board frame
