Dial Manufacturing 18 in. x 18 in. Multi-Pitch™ Roof Jack Item #70016 Model #28828228 7MWTW1703BM0

7MWTW1703BM0

use your preferred Poolife algaecide product regularly

Variable-speed motor (61 dBA)

Provides peace of mind with a 6-year limited tank and parts guarantee and a 1-year limited labor warranty

Reliabilt molded doors are made with strong

Dial Manufacturing 18 in. x 18 in. Multi-Pitch™ Roof Jack Item #70016 Model #28828228 7MWTW1703BM0Multi Pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. Rails are pre installed to support an optional Max Aire barometric damper. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. 3000 to 4500 CFM jacks have 17 discharge opening. 5500 7000 CFM jacks have a 19 discharge opening. Caution: Roof jacks are intended for use as air distribution