New Genuine Bosch 1607000CA9 Filter Unit for GWS 18V-10, GWS 18V-10 C, GWS 18V-10 PC, GWS 18V-10 PSC, GWS 18V-10 SC, GWS 18V-100 C, GWS 18V-100 SC, GWS 18V-115 C, GWS 18V-115 SC, GWS 18V-125 C, GWS 18V-125 SC, GWS 18V-45PSC, GWS 18V-EC