| Model No | Opening Size | |
| W | L | |
| RFTD S 3030 | 300 | 300 |
| RFTD S 4545 | 450 | 450 |
| RFTD S 6060 | 600 | 600 |
| RFTD S 7575 | 750 | 750 |
| RFTD S 9090 | 900 | 900 |
| RFTD S 9060 | 900 | 600 |
| RFTD S 100100 | 1000 | 1000 |
| RFTD D 120100 | 1200 | 1000 |
| RFTD D 120120 | 1200 | 1200 |
| RFTD D 150100 | 1500 | 1000 |
| RFTD D 170100 | 1700 | 1000 |
NOTE : FOR MAKING CUT OUT ADD 4 MM IN OPENING SIZES. ABOVE SIZES ARE IN MM CUSTOMISED SIZES ARE AVAILABLE.
