Page 73 - Demo

As the weather outside changes, barn ventilation requirements also change. Crystal Creek%u00ae pre-engineered ventilation ducts contain an internal membrane that can be adjusted up or down to control air flow based on ever changing seasonal ventilation requirements. These ducts are engineered to work with the ACME FanJet series of fans and have a pre-punched hole pattern designed to be centered over the calf pen area. The technology within these systems is patented and available only through Crystal Creek%u00ae.Add a lever control mechanism to your pre-engineered duct system for fast and easy membrane control.Fans, Variable Speed Controllers & Weather Hoods Acme 12 12 inch ACME FanJet $680.00 Acme 18 18 inch ACME FanJet $800.00Cumberland Cumberland MS11 Controller $675.00WH-18 Poly Weather Hood (for 12-18%u201d fans) $225.00WH-24 Poly Weather Hood (for 20-24%u201d fans) $263.00UNIV 12 (A) Universal Flap Duct Pivot Arm Assembly 12%u201d $210.00UNIV 18 (A) Universal Flap Duct Pivot Arm Assembly 18%u201d $210.00Tubes & HardwareDuct Duct Cable Diameter (inches) Length (ft) Length (ft) PricePRE-1550 15 50 130 $1,324.00 PRE-1575 15 75 190 $1,865.00 PRE-2150 21 50 130 $1,699.00 PRE-2175 21 75 190 $2,255.00 PRE-21100 21 100 250 $2,948.00 PRE-21125 21 125 320 $3,619.00 PRE-ENGINEEREDTUBE VENTILATION SYSTEMS1.888.376.6777 %u2022 www.crystalcreeknatural.com | 73ventilation andhousing