20x20x6 Multi-Cell Air FilterMERV 13, Double Header, Koch 110-722-013 (2 pcs) old-gtin_32279603216495 Model Compatibility: 3M Full Facepiece

Model Compatibility: 3M Full Facepiece Respirator 6700

Shaft Length: 5

Durable construction with aluminum and cast iron components

resistive: 6A

renowned for its superior heat resistance and durability

20x20x6 Multi-Cell Air FilterMERV 13, Double Header, Koch 110-722-013 (2 pcs) old-gtin_32279603216495 Model Compatibility: 3M Full FacepieceMedium and High Efficiency: The Koch Multi Cell is a high efficiency, extended surface air filter designed for use in HVAC applications of all types. Rigid construction makes the Multi Cell a superior filter in (VAV)variable air volume systems, or in any application where extreme conditions require additional filter strength and reliability. Multi Cell Construction: Cell Sides on Style SBM are constructed with heavy duty galvanized steel. Filter Media