Parkside 20V Cordless Blower PAUGB B2. When using a 20V / 2Ah battery from PARKSIDE. 20V Cordless Blower PAUGB B2. Standard blower tube (Ø 52 mm) for cleaning large areas. 1 blower tube nozzle. Borehole nozzle (Ø 5 mm) for precise application with increased blowing force.