Multifan Poly Ground Transition Housing comingsoon 25" H x 27

25" H x 27

more rigid blade body resists fracturing & bending for maximum durability

Pumping Level 0' 5' 10' 15' 20' Max

It measures rainfall from one event

smooth holes without applying pressure

Multifan Poly Ground Transition Housing comingsoon 25" H x 27Includes Hood, Shutter and Necessary Hardware. Multifan's durable poly housing is designed for ventilation over pump out housings. Use it in conjunction with the Multifan Q style Panel Fan (sold separately). The opening size indicates the size of the hole in the pit cover. Available in 3 Sizes: #10177 18 18" (Opening Size: 23 3 4" x 23 3 4") #10177 20 20" (Opening Size: 25 1 2" x 25 1 2") #10177 24 24" (Opening Size: 30 1 2" x 30 1 2")