Koch 102-081-03914x30x1 Extended Surface Pleated Air Filter, MERV 11 (12 pcs) voomi_id_55331 Its lightweight nature at just

Its lightweight nature at just 0

Connection Type: Union NPT x Sweat

1/2" SWEAT TWO-WAY ZONE VALVE

ensuring stable operation in demanding environments

Koch 102-081-03914x30x1 Extended Surface Pleated Air Filter, MERV 11 (12 pcs) voomi_id_55331 Its lightweight nature at justMulti Pleat XL11 MERV 11 Extended Surface Pleated Panel Filters The Koch Multi Pleat XL11 is a medium efficiency extended surface pleated panel filter, engineered to provide higher initial efficiencies and better overall performance than standard pleated filters. The Multi Pleat XL11 carries a MERV 11 fractional efficiency rating in accordance with ASHRAE Test Standard 52. 2. The filter will also provide an Initial Dust Spot Efficiency of 45%, and an