Selkirk 208463 Insulated Wall Thimble, 8", #8T-IWT SummerFun 1620 Cfm for attics up

1620 Cfm for attics up to 2300 Sq

such as a properly fitted respirator (NIOSH approved) and proper containment and clean up

Can be use in large lawn areas

Product should be shaken or stirred from bottom of container before and during application

172-by-12-millimeter cold-rolled steel motor with single capacitor for powerful and quiet air circulation

Selkirk 208463 Insulated Wall Thimble, 8", #8T-IWT SummerFun 1620 Cfm for attics upInsulated Wall Thimble installs quickly and eliminates the need for using individual firestops. The round shielding acts as a radiation shield and provides the required 2 inch air space clearance to combustibles. The two sections telescope to accommodate 6 to 11 inch wall thickness. Part no: 8T IWT Size: 8" Measures: 22" x 16" Opening Required: 14 18" by 14 18" The round shielding acts as a radiation shield and provides the required 2 inch air space