Euramco Safety BPV-12 12V Rechargeable Power Supply for 12VDC Blower Features: This long-life Battery Pak and Charger now has infinitely high-low control.Pulse width modulation extends battery life up to 10 hours in low setting yet gives a full 2.5 hours on highCan be used on a vehicle battery with an optional connectorBuilt-in charger allows you to fully recharge the battery in 12 hoursPurge the area on high for 10 minutes, reduce to low speed (low-noise as well) and maintain fresh air for the whole work shiftIdeal for construction job sites to eliminate noisy gasoline-engine blowersHigh-low control enables fast-purge ventilation and lower speed for maintaining safe work spaceHigh impact case includes battery and built-in charger for overnight chargingUp to 10 hours of continuous operationLightweight and portable.

Dimensions: 12.2 x 6.7 x 14.5 inches

Weight: 38 pounds