Manual Hand Crank Winch for Greenhouse Ventilation - Durable Sidewall Opener for Greenhouses & Cold Frames - Perfect for Adjusting Temperature & Humidity in Your Garden or Farm
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Estimated Delivery:7-15 days international
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SKU:97585469
Product Description
Jiggly Greenhouse Greenhouse Sidewall Manual Hand Crank Winch for Greenhouse Ventilation Features: Max. Roll Length: 295 ft (90m)4:1 Gear ratio for easy crankingSelf Locking; Automatic brake holds sidewall in placeWinch with handle and screws only; does not include 3/4" EMT guide postDrive shaft fits perfectly inside 3/4" EMT conduit; attachment screws included Specifications Jiggly Greenhouse Greenhouse Sidewall Manual Hand Crank Winch for Greenhouse Ventilation Avoid the headache of hand rolling your greenhouse film when trying to ventilate your plants. Instead, make the process easy with adding this Jiggly Greenhouse sidewall manual hand crank winch to your routine Designed with 4:1 gear ratio for easy crankingBuilt with self locking feature that holds the sidewall in placeMax. Roll Length: 295 ft (90 m)Does not include 3/4" EMT guide post
Product Features
The ultimate greenhouse ventilation kit to help your greenhouse flourish. Create a better environment for plants. Increase plants production
Max. Roll Length 295FT (90M). 41 Speed gear ratio for easy cranking. Able to crank a 50’ length of schedule 40 pipe with no problem or strain
Easy installation, simple operation and reliable self-locking performance. Automatic brake holds sidewall in place. Reduce the labor costs with an precise pulley, anti-aging easy to roll up system
Winch with handle and screws only; does not include 3/4" EMT guide post. Stainless steel handles, Full plastic resin casing,long anti corrosion time
Drive shaft fits perfectly inside 3/4" EMT conduit; attachment screws included
