100-702-006 Koch Multi-Cell Particle Board Cell Sides Filter, 20 x 20 x 12, No Header, MERV 13, Sold Each.
Particle Board Cell Sides
Aluminum Separators
Ultra-Fine Glass Fiber Paper Media
No Gasket - Call for Special Ordering if gasket is required!
Sizes Listed are Nominal Sizes -Actual Sizes are less 5/8" on Height & Width, 1/8" on Depth.