Greenhouse Manual Sidewall Film Reeler (Hand Crank) retention roll and can survive harsher conditions

and can survive harsher conditions

Low-bind guide wheels for longer motor life

Typhoon fans include an aluminum shutter with a tie bar and galvanized shutter clips to hold the shutter tight to the frame for less vibration (these models do not have a "cone")

Dosatron Water Powered Doser 14 GPM 1:3000 to 1:333 for 3/4-inch systems (D14MZ3000VFBPHY) uses water pressure power

Red LED indicator lights turn on when outputs are activated

Greenhouse Manual Sidewall Film Reeler (Hand Crank) retention roll and can survive harsher conditionsHand cranks are used for manually pulling greenhouse sidewall curtains. If you have a smaller greenhouse that does not use automation, you can use hand cranks to pull your curtains and save on electricity costs. Hand cranks fit standard with a 1 3 8" pipe. You will need a side wall guide pipe (HTD SWRGP) for the reeler to roll up and down during operation.