Koch 102-081-00118x12x1 Extended Surface Pleated Air Filter, MERV 11 (12 pcs) voomi_id_58268 and MZV527 zone valves

and MZV527 zone valves

Maximum flexibility with smaller diameter sheaves

Flow Capacity: 12CV

this valve is engineered to maintain stability and performance under varying flow conditions

Koch 102-081-00118x12x1 Extended Surface Pleated Air Filter, MERV 11 (12 pcs) voomi_id_58268 and MZV527 zone valvesMulti 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