http://articlehubworld.com/product-review/cfm-products-bb19071-blue-blower-5300-btu-heater-attachment/ The CFM Products 5,300 btu blue blower heater is a convenient accessory that quickly converts your blue blower into a lightweight portable heater. It easily attaches to the front of the blue blower air mover and plugs into one of the power receptacles on the blue blower unit. Sat, 04 Sep 2010 05:04:35 MSD en