Inner strainer cover made of polypropylene with resistance to high temperatures, chemical corrosion. It is easy to install, light weight and lasts longer. Comes in five colors: white, black, gray, Pergamon and chrome and diameter of 96.8 mm.
| No. | Size (inch) | Size (cm) | Des | Color |
| 12-3530 | -- | 110 | -- | White |
| 12-3531 | -- | 110 | -- | Pergamon |
| 12-3532 | -- | 110 | -- | Gray |
| 12-3533 | -- | 110 | -- | Black |
| 12-3540 | -- | 110 | -- | Chrome |