Description
it is recommended to remove or store the cylinder indoors to help protect long-term performance
The compact Helios Urban Greenhouse/Portico is equiped with a hinged door at the gable end when this orientation is required
S based customer support
Aluminum frame with tubular and box section for superior strength
The innovative design and insulating nature of the material keeps the HOTBIN HOT
Alton | Thermofor Roof Vent Opener Piston Replacement Aluminum Greenhouse it is recommended to removeThe Thermofor Long Piston Replacement is a direct replacement cylinder designed for Thermofor automatic roof vent openers used in Alton greenhouses. If your current opener is no longer responding properly to temperature changes, replacing the piston is a simple way to restore reliable, automatic ventilation. This heat sensitive cylinder contains a wax core that expands as temperatures rise and contracts as they cool, driving the vent to open and close