Aluminum + Stainless Steel Automatic Window Opener For Double Spring Greenhouse With 15kg Load-Bearing Capacity

Automatic Vent Opener Standard Lifts 15KGSpecification MaterialAluminum stainless steelColorSilverBearing15KGFeatures ● Solar Vent Opener can lift up to 15 lbs● Starts opening between 55 75°F depending on how you have adjusted the vent ● Screw directly into polycarbonate panels wood or metal frames Notice 1 Please allow 1 3mm error due to manual measurement Pls make sure you do not mind before you bid 2 The color may have different as the difference display pls understand Package Included 1 X Automatic Vent Opener