Aluminum window opener
Double springs aluminum automatic window opener
Item No.: HX-T319
Material: Alloy aluminium and stainless steel
Loading: 7kgs/15lbs
No batteries or electricity required.
Loading: 7kgs/15lbs
No batteries or electricity required.
Description
Double springs aluminum automatic window opener
1. Material: alloy aluminium and stainless steel
2. Star open at: 20-25℃ (68-77℉)
3. Fully open at: 38-40℃ (100-104℉)
4. Fully close at: 15℃ (59℉)
5. Max open distance: 45cm/18''
6. Loading: 7kgs/15lbs
7. Easy fitting by clamps or screws provided.
8. No batteries or electricity required.
Package:
Inner box: 38x9.5x5cm
Master carton: 40x50x52cm (50pcs/carton)
- Fully automatic greenhouse ventilation
- Heat activated
- Temperature controlled sensor cylinder enables roof vents to be opened and closed at the appropriate time, ensuring sufficient airflow
- Universal fit - suitable for any aluminum frame and wood frame greenhouse
- Simple and effective way to provide extra ventilation for your greenhouse
1. Material: alloy aluminium and stainless steel
2. Star open at: 20-25℃ (68-77℉)
3. Fully open at: 38-40℃ (100-104℉)
4. Fully close at: 15℃ (59℉)
5. Max open distance: 45cm/18''
6. Loading: 7kgs/15lbs
7. Easy fitting by clamps or screws provided.
8. No batteries or electricity required.
Package:
Inner box: 38x9.5x5cm
Master carton: 40x50x52cm (50pcs/carton)
