Solar-Powered Automatic Greenhouse Window Opener - Heat Sensitive Ventilation Kit for Greenhouses & Hothouses (15 lbs Lift Capacity) - Perfect for Temperature Control in Home Gardens, Grow Rooms & Plant Nurseries

$16.16

$29.39

Safe 45%

Solar-Powered Automatic Greenhouse Window Opener - Heat Sensitive Ventilation Kit for Greenhouses & Hothouses (15 lbs Lift Capacity) - Perfect for Temperature Control in Home Gardens, Grow Rooms & Plant Nurseries

$16.16

$29.39

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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SKU: 14782822

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Description

Features Durable&Black Powder Coating Made of high quality of steel material for durability.Black Color powder coating for frame,looks nice and not rust. No Electric Power Needed Solar energy sourced, no operating cost. Automatic Automatically open or close the greenhouse vents as temperature rises or drops. Overheating Protection This automatic window opener will help you maintaining the best growing temperature and prevent your greenhouse from overheating. Strong Force Lifts up to 15.4 Lbs(7kgs),suitable for most of greenhouse window and vent. Easy installation Comes with a fitting accessory pack and a detailed manual for easy installation. Working Condition The start open temperature can be adjusted from15℃ to 25℃(60℉ to 77℉).(Adjust:Rotate the cylinder clockwise to lower the open temperature or anticlockwise to increase open temperature.)When the temperature reaches 30℃ ( 86℉ ) or above, the window will be fully opened.The maximum open distance, from window sill to bottom rail, is about 45cm (18”).Maximum weight of the window is 7kg (15.4 lb). Storage&Maintenance All moving parts need to be lubricated after installation. Occasional lubricate is recommended.Please take off the cylinder from the opener when the window is not to be opened such as during winter time, to avoid any accident opening due to warm up climate.Lubricate and check the piston rod, make sure it can work smoothly if there is long time no work.The vent opener should be stored at a cool and dry place. Automatic Single Spring Silver Aluminum Vent Opener Automatic Single Spring Black Stainless Steel Vent Opener Automatic Double Spring Black Stainless Steel Vent Opener Automatic Double Spring Silver Aluminum Vent Opener 132 Lbs Heavy Duty Automatic Vent Opener Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 49 3.8 out of 5 stars 45 4.0 out of 5 stars 28 4.1 out of 5 stars 282 3.5 out of 5 stars 22 Price $27.98$27.98 $29.39$29.39 $31.99$31.99 $30.99$30.99 $122.99$122.99 Color Silver Black Powder Coated Black Powder Coated Silver Green Powder Coated Material Aluminium Premium Steel Premium Steel Aluminium Premium Steel Springs One One Two Two Not Applicable Lift Capacity 15.4Lbs(7Kgs) 15.4Lbs(7Kgs) 15.4Lbs(7Kgs) 15.4Lbs(7Kgs) 132 Lbs ( 60kgs ) Maximum Window Opening 18"(45cm) 18"(45cm) 18"(45cm) 18"(45cm) 13''(33cm ) Power Solar Solar Solar Solar Solar Automatic ✓ ✓ ✓ ✓ ✓ Overheating Protection ✓ ✓ ✓ ✓ ✓ Open Temperature Adjustable ✓ ✓ ✓ ✓ ✓ Durable ✓ ✓ ✓ ✓ ✓

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Features

1.Black Color powder coating for frame,looks nice and not rust.

2.Solar energy sourced, cost nothing to operate, environment friendly.

3.Both clamp and screws included, easy installation.

4.Thicker and stronger steel material, suitable for windy mountain area, resist wind twist.

5.Automatically open and close greenhouse window based on environment temperature changes, help you maintaining the best growing temperature and prevent your greenhouse from overheating.

-45% Off