With cellulose production rates just under 2,300 lbs per hour and fiberglass production rates over 600 lbs per hour, the FORCE/2 Next Generation™ insulates an average attic in less than one hour. Dense Pack of both cellulose and fiberglass is made possible thru its Department Of Energy approved outlet pressure of 4.5psi, easy to use slide gate, and variable speed control. Applications vary from attic installs, dense pack, spray-in, and spray-on. Choose the GoWireless option and further increase your productivity.