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Automatic Vent Opener for Garden Greenhouse

Automatic Vent Opener for Garden Greenhouse

Opens and closes gradually

 (1  reviews)
Sale:$79.99
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Automatic Vent Opener for Garden Greenhouse

Opens and closes gradually

SKU:000000000000316920

 (1  reviews)
Good ventilation is crucial for healthy plant growth in a greenhouse. If it gets too hot your plants will wither and die. Plants need fresh air for photosynthesis to occur, and pests like to live in an environment that is stagnant and does not have a lot of air flow. Normally you would need to monitor your greenhouse to determine when to open and close a vent, but with our Automatic Vent Opener you don't have to worry.
List:$89.99
Sale:$79.99
In Stock
Ships in 1 To 3 Business Days
OVERVIEW
OVERVIEW

Keep your glass greenhouse well ventilated even when you're not at home. The simple, oil-filled cylinder automatically opens and closes as the temperature inside changes. At 68° F, the vent begins to open to allow heat to escape and is fully open at 80° F.

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