12x24x12 DuraMAX Rigid 4V FilterMERV 13, Koch 111-622-003 (2 pcs) B000F1ES3O MPN: V-4332-1004

MPN: V-4332-1004

Handles up to 25# pressure

Kit Blower And Motor

making it an ideal choice for upgrading heating systems

2-SPDT mechanism for flexible control options

12x24x12 DuraMAX Rigid 4V FilterMERV 13, Koch 111-622-003 (2 pcs) B000F1ES3O MPN: V-4332-1004High Efficiency Minipleat Filter MERV 13 performance rating High efficiency microfiberglass or synthetic media Low pressure drop Reduced energy cost 194 square feet of media (24x24x12) Incinerable Light weight plastic, extremely rigid frame Superior dust holding and prolonged filter life The DuraMAX 4v is a rigid, extended surface air filter that is engineered to provide maximum performance and prolonged filter lifecycles, even in the most difficult