The VS-1 is the first of the Tempest Tech Series product line. This PPV Blower features a ergonomic design and a leading edge battery motor. At only 52 lbs. it leads the industry in mobility.
With an air flow rating of 12,131 cfm., the VS-1 delivers a level of utility and performance not found in any other battery-driven blower.
70 Minute operating time at full speed
Removable lithium-ion battery rated IP65 & quick charges in 4 Hours
Lightweight design, welded tubular aluminum frame. Only 52lbs. w/battery 
Air Flow 12,131 cfm (20,610 m3h)
Variable Speed motor rated at IP65
Thin-Vane air straightener grill and composite impeller
LED flow-path lighting positioned low for visibility below the smoke
Tapered light weight steel shroud maximizes airflow performance
Ergonomic patent pending frame design with transverse wheels
Small Footprint 22.88″W x 26″H x 11″D (Half the Size of a gas blower)
Dynamic Battery Control System that protects battery during charge/discharge as well as monitors all cells for optimum performance and diagnostics