390 Model Code: AB (part# 390) This item features: -Rugged, self-contained unit includes everything you need to blow or vacuum fish line, poly line or measuring tape. -Durable tank and accessory storage box are corrosion, chemical and impact resistant polyethylene. -Designed for the jobsite, 10′ (3.05 m) long hose, large heavy-duty wheels and removable accessory box. -Tank Material: Polyethylene. -Voltage: 120.00 VAC. -Hose Length: 10.0 ft. -Pipe Diam: 1/2 in [Min], 4 in [Max]. -Price is for 1 Each. Testing and approvals: -UL. -CSA. Model Code  Model Description AACapacity Vol.:11 gal, Air Consumption:120 CFM [Max], Static Pressure:110.0 inH2O [Max], Type:Vacuum/Blower, Wt.:50 lb ABCapacity Vol.:5 gal, Air Consumption:101.200 CFM [Max], Static Pressure:137.1 inH2O [Max]