The E-10 is an entry level electric powered machine designed for small output applications. Ideally suited for small insulation projects, insulation repair and smaller in plant applications. The E-10 is rated for ~ 12 lb/m @ 2000 psi, The 120 V model has two 850 Watt heaters. The 220V model has two 1000 watt heaters. A & B material tanks hold approx 7 gallons of material each. Maximum hose length is 105 feet.