Bosch 3931A Operating Instructions - Page 5

BM 1609929K45 08-06 8/14/06 11:42 AM Page 5 Canister Volume (gross 13.3 gal. (50 ltr.) Canister Volume wet (net 11.35 gal. (45 ltr.) Canister Volume dry (net 11.35 gal. (45 ltr.) Dust Bag Volume (net 5.5 gal. (21 ltr.) Air Flow 130 CFM (61 ltr./sec.) Static Water Lift 100 in. Vacuum Suction Pressure 248 millibars Filter Cartridge Type BIA) M Filter Cartridge Surface Area (Ea 4300 cm2 Number of Filter Cartridges 2 Total Filter Surface Area 8600 cm2 Dust Retention 99.93% Sound Pressure Level 69 dB (A)** Weight w/o Main Handle 39 lbs. (17.7 kg) Weight w/ Main Handle 42.2 lbs. (19.2 kg) Cord Length 25 feet Hose Length 9.84' (3 meter) * Measured at the blower. ** The typical A-weighted sound pressure level of the product is 69 dB (A), which is determined at 1.60 m height and 1 m distance according to IEC 704-1. -5-