Description:
Ingenious -sensitive automatic vent opener can automatically open and close window frame, really works well in maintain the greenhouse within the preferred . Vent opener starts opening between 15-25℃ (60-77℉), depending on how you have adjusted the cylinder.
Features:
【Automatic Vent Opener】Greenhouse opener can open and shut your greenhouse window automatically to maintain the growing and preventing your greenhouse from overheating.
【Wide Applicability】spring vent opener can be closed manually and easy to install, fit for most of frame greenhouse.
【Adjustable 】is adjustable from 15-25℃ (60-77℉) by turning the cylinder, maximum opening at about 30℃/86℉ (depending on adjustment and load).
【 Construction】and rust-proof opener with paint spraying for last long use.
【15lb Load Bearing】Use the Standard Vent Opener to lift to 7kg / 15 lbs.
Specifications:
Material: Paint Spraying
Color: Black
Star open at:：15-25℃ (60-77℉)
Fully open at: 30℃/86℉
Max open distance: 45cm/17.71inch
Load bearing: 7KG / 15lb
Cylinder Length: 33.8cm / 13.3inch
Package Size: 38*10*5cm / 14.96*3.93*1.96inch
Package Weight: 520g / 1.14lb
Package List:
1 * Automatic Vent Opener
1 * Cylinder
1 * Package of Accessory
1 * Manual (English)
Note:
Do not heat to more than 50℃(122℉).
Do not dismantle the cylinder.
Do not apply excessive loads by locking or covering window.
H26612
Ingenious -sensitive automatic vent opener can automatically open and close window frame, really works well in maintain the greenhouse within the preferred . Vent opener starts opening between 15-25℃ (60-77℉), depending on how you have adjusted the cylinder.
Features:
【Automatic Vent Opener】Greenhouse opener can open and shut your greenhouse window automatically to maintain the growing and preventing your greenhouse from overheating.
【Wide Applicability】spring vent opener can be closed manually and easy to install, fit for most of frame greenhouse.
【Adjustable 】is adjustable from 15-25℃ (60-77℉) by turning the cylinder, maximum opening at about 30℃/86℉ (depending on adjustment and load).
【 Construction】and rust-proof opener with paint spraying for last long use.
【15lb Load Bearing】Use the Standard Vent Opener to lift to 7kg / 15 lbs.
Specifications:
Material: Paint Spraying
Color: Black
Star open at:：15-25℃ (60-77℉)
Fully open at: 30℃/86℉
Max open distance: 45cm/17.71inch
Load bearing: 7KG / 15lb
Cylinder Length: 33.8cm / 13.3inch
Package Size: 38*10*5cm / 14.96*3.93*1.96inch
Package Weight: 520g / 1.14lb
Package List:
1 * Automatic Vent Opener
1 * Cylinder
1 * Package of Accessory
1 * Manual (English)
Note:
Do not heat to more than 50℃(122℉).
Do not dismantle the cylinder.
Do not apply excessive loads by locking or covering window.
H26612
