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RAD series
| Type | Width x Height(mm) | Duct opening size(mm) |
| RAD1515 | 110x110 | 70x70 |
| RAD2020 | 200x200 | 160x160 |
| RAD2525 | 250x250 | 210x210 |
| RAD3030 | 300x300 | 260x260 |
| RAD3535 | 350x350 | 310x310 |
| RAD4040 |
400x400
|
360x360 |
|
Installation on square ducts
In galvanized steel
25 mm thick of glass wool as thermal insulation layer
Gasket around the frame makes good sealing
Clasp lock set makes easy opening and closing of access door
|
Online
