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Main Functions
Open,close,ventilate,insulate, provide privacy,allow sunlight in, prevent insects, and good water seal. It can act as emergency exit, when the screen and blind are unlocked and the window open.
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Features
•Applied two types of optional support bars to make sure the windows to be open and stopped in several positions
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Ser | Ordering Size (WXH.mm) | Cut Hole Size (WXH.mm) | Overall Size (WXH.mm) |
1 | 350X500 | 350x500 | 400x550 |
2 | 500X350 | 500X350 | 550X400 |
3 | 500X450 | 500X450 | 550X500 |
4 | 500X500 | 500X500 | 550X550 |
5 | 500X550 | 500X550 | 550X600 |
6 | 500X600 | 500X600 | 550X650 |
7 | 600X600 | 600X600 | 650X650 |
8 | 700X400 | 700X400 | 750X450 |