- Certikin 1.5i in Concrete Adjustable Inlet Code : HD5015
- Certikin 2in Concrete Adjustable Inlet Code : HD502
- Certikin 1.5in Concrete Eyeball Inlet with Plumbed Pipe Code : ZHD53C
- Certikin 1.5in Concrete, Fixed Grate 5no. Code : HD54C/5
- Certikin 1.5in Concrete Eyeball - Box of 5 Code : HD53C/5