Pay in 4 interest-free payments of $17.49 Learn more
Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
The sound is silent to humans but is irritating to pests
or choose the hard wired version when installing as part of a permanent ventilation or heating system
easy-to-read display
which already have some sun-blocking built in
and enjoy a more productive harvest season
Solar Shutter Control Kit with Liberty Auto Opener Glazing Tape The sound is silent toWant automatic greenhouse ventilation with zero electricity? The Solar Shutter Control Kit is a smart, energy free way to open your greenhouse shutters using the power of the sun. Designed for use with our Heavy Duty Aluminum Shutters (16"30"), this kit includes arm attachments and a solar activated wax piston that responds to rising temperatures by gently opening your shutter flaps as the environment warms. Its an ideal solution for DIY greenhouse
US$ 26.00
US$ 26.00
US$ 12.50
US$ 757.34
