Koch Filter 102-092-035 MULTI-PLEAT XL11-SC 2" Semi-Standard Capacity MERV 11 Pleated Panel Filter Size 12x12x2 Dräger Pouch Alcotest 5820 Yellow enables charging of the battery

enables charging of the battery with this mount in the charging cradle

The various layers serve as a filter

This particular version of the mask comes in a universal size and has a black mask body made from EPDM

Size: 24" x 14" x 13"

Koch Filter 102-092-035 MULTI-PLEAT XL11-SC 2" Semi-Standard Capacity MERV 11 Pleated Panel Filter Size 12x12x2 Dräger Pouch Alcotest 5820 Yellow enables charging of the batteryKoch Filter 102 092 035 MULTI PLEAT XL11 SC 2" Semi Standard Capacity MERV 11 Pleated Panel Filter Size 12x12x2 Part Number : 102 092 035 Size : 12x12x2 Depth : 2 in Packaging : 12 ea case Multi Pleat XL11 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