BlowHard Fans BH-20

The first PPV fan with integrated battery and Ergo Fold design on the market, serving firefighters worldwide since 2010. The BH-20 compact PPV fan allows you to respond faster, and starts instantly on battery power. It is ultra-portable and ergonomically designed to be carried by one person while running. Blade size: 20" Size: 24"x24"x10" Weight: 59 lbs. Max CFM: 10,200 AMCA value Battery: LiFePO4 Runtime: Average 35 minutes at 10,200 CFM AMCA - 3.5+ hours at 4,000 CFM Charge time: 0% - 80% in 1 hour. 80% - 100% in 1.5 hours. Complete charge time 2.5 hours. No memory. Battery Cycle Life: Up to 2,000 full discharges, industry standard. Ingress Protection: IP-66 Sound: 84 dB @ 10 ft Tilt: 0 - 90 degrees