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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
produced via stem cutting
Eco-Friendly: Made from 100% recycled polypropylene
it is UV resistant and durable
this stand offers the perfect combination of functionality and elegance
Automatic Vent Opener Garden Covers produced via stem cuttingSelf Regulating Greenhouse Vent Opener for Roof Vents Automatically Opens and Closes Based on Temperature This AV01 residential roof vent opener is a simple, non electric solution for maintaining optimal airflow in backyard greenhouses. It uses a temperature sensitive wax mechanism to open and close vents automatically, without any wiring or power source. Adjustable Temperature Range for Custom Climate Control Designed to activate between 17C and 24C