Automatic Opening Closing Louver Blind Window Opener Opening Tool for Home Office
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Product information
Description
1、Made of high quality aluminium material, not easy to rust and durable in use.
2、Spring and support bar provide additional protection against wind damage.
3、The window opener automatically opens and closes as the temperature changes.
4、Universal, easy to install and use, suitable for any blind window, easy to use.
5、Easy fitting by clamps or screws provided, no batteries or electricity required.
Condition: 100% Brand New
Item Type: Window Opener
Material: Aluminium
Opening Force: 25kg / 55lb
Operation Area: Start at 17-25℃ (63-78℉)
Maximum Open: Full at 30-32℃ (86-90℉)
Closing Force: 15kg / 33lb via heavy duty spring
Support Bar Length: Approx. 34cm / 13.4in
Spring Fixing Tool Size: Approx. 14 x 5 cm / 5.5 x 2 in
Weight: Approx. 343g / 12.1oz
1 x Support Bar
1 x Spring Fixing Tool
4 x Slotted Screw
2 x Small Cross Nail
4 x TD Screws
2 x Small Screw
4 x Large Round Fixed Ring
2 x Small Round Fixed Ring
2 x Round Iron Ring
1 x Instruction Manual
Features
- BrandSTUNACY
- Width1 cm
- Height1 cm
- MaterialAluminium
- ManoMano ReferenceME212201732


















