Nikro 860770 48" Diameter Air Duct Cleaning Inflatable Zone Bag 860324 Rough In (W x H):

Rough In (W x H): 31

for feeding exhaust fans

Motor: 3 HP - 3 Phase 208 / 230 / 460 Volts

Air Systems BB100-HTAA Datasheet

Nikro 860770 48" Diameter Air Duct Cleaning Inflatable Zone Bag 860324 Rough In (W x H):Nikro 860770 48" Diameter Air Duct Cleaning Inflatable Zone Bag Use these zone bags to block sections of ducting to make big jobs more manageable. These bags feature a thick inner bladder covered with nylon. #860257 18" Diameter Zone Bag #860258 26" Diameter Zone Bag #860259 36" Diameter Zone Bag #860770 48" Diameter Zone Bag Product Specifications Replacement Bladders #862018 Replacement Bladder for 18" & 26" #862017 Replacement Bladder for 36" & 48"