A | GRDRI849GA | 4.75" | 9" | Sandwich Style Insulated Round Duct | SGD 133.64 | |
A | GRDRI846GA | 4.75" | 9" | Sandwich Style Insulated Round Access Door | SGD 133.64 | |
A | GRDRI12820GA | 8 9/16" | 12.5" | Sandwich Style Insulated Round Duct | SGD 185.01 | |
A | GRDRI12811GA | 8 9/16" | 12.5" | Sandwich Style Insulated Round Duct | SGD 217.24 | |
A | GRDRI12814GA | 8 9/16" | 12.5" | Sandwich Style Insulated Round Duct | SGD 185.12 | |
A | GRDRI12816GA | 8 9/16" | 12.5" | Sandwich Style Insulated Round Duct | SGD 191.45 | |
A | GRDRI12818GA | 8 9/16" | 12.5" | Sandwich Style Insulated Round Duct | SGD 185.12 | |
A | GRDRI161222GA | 12.375" | 16.5" | Sandwich Style Insulated Round Duct | SGD 260.17 | |
A | GRDRI161224GA | 12.375" | 16.5" | Sandwich Style Insulated Round Duct | SGD 260.17 | |
A | GRDRI161228GA | 12.375" | 16.5" | Sandwich Style Insulated Round Duct | SGD 260.17 | |
A | GRDRI161232GA | 12.375" | 16.5" | Sandwich Style Insulated Round Duct | SGD 269.73 | |
A | GRDRI161236GA | 12.375" | 16.5" | Sandwich Style Insulated Round Duct | SGD 333.62 | |
A | GRDRI241840GA | 17.5" | 23.25" | Sandwich Style Insulated Round Duct | SGD 471.96 | |
A | GRDRI241844GA | 17.5" | 23.25" | Sandwich Style Insulated Round Duct | SGD 486.96 | |
A | GRDRI241848GA | 17.5" | 23.25" | Sandwich Style Insulated Round Duct | SGD 471.96 | |