Caframo® 800CAXBX Ecofan® Original Heat Powered Stove Fan, Black, 100 CFM BF10 3"-4" Increaser

3"-4" Increaser

Type: Heavy-Duty

The saw blade teeth are sharpened on 3 sides and each tooth is impulse-hardened for durability

Dimensions: 5" (12

Extra-strength steel wing nut design

Caframo® 800CAXBX Ecofan® Original Heat Powered Stove Fan, Black, 100 CFM BF10 3"-4" IncreaserEcofan Original heat powered stove fan creates its own electricity from the heat of the stove, increasing your comfort. For use on freestanding wood stoves with a surface temperature between 230 degree Fahrenheit 650 degree Fahrenheit (110 degree Celsius 345 degree Celsius). The Ecofan Original is an economical way to move air throughout your living space. Creating its own electricity and pushing up to 100 CFM (cubic feet per minute) this fan is ideal