Table 1.
List of important components required to build zebrafish housing system.
| Components | Remarks | Quantity required |
| Rack | To hold all components of the zebrafish housing system | 1 |
| PVC pipe 1/2” | Use for shelf feeding line | User define |
| 1/2” PVC valve socket end | 3 | |
| 1/2” PVC fitting end cap | 3 | |
| 1/2” PVC fitting equal tee | 12 | |
| 1/2” water tap | 12 | |
| PVC pipe 3/4” | Use for water supply line | User define |
| 3/4” PVC valve socket end | 1 | |
| 3/4” PVC fitting equal elbow | 3 | |
| 3/4” PVC fitting equal tee | 1 | |
| PVC fitting reducing tee 3/4” x 1/2” | To connect water supply line and shelf feeding line | 3 |
| PVC pipe 1 1/2” | Use for water drainage line | User define |
| 1 1/2” PVC elbow fitting 45° | 1 | |
| 1 1/2” PVC fitting end cap | 3 | |
| 1 1/2” PVC fitting equal tee | 15 | |
| PVC fitting reducing socket 1 1/2” x 3/4” | To connect water supply line and drainage line | 1 |
| Pipeline filter equipped with: | 2 | |
| - fiber cartridge | Use for particulate filtration | |
| - activated carbon cartridge | To absorb volatile organic contaminants | |
| 100 L polyethylene tank | Use as water reservoir tank | 1 |
| Submergible water pump | 1 | |
| Aquarium air pump | To supply aeration to the water reservoir tank | 1 |
| 11W UV sterilizer for aquarium | Use for disinfection | 1 |
| Bio balls and ceramic rings | Required for nitrification and denitrification process | 1 |
| Reusable cotton sponge | Use for particulate filtration | 1 |
| Nylon net bag | To hold bio balls in the water reservoir tank | 1 |
| 5 mm acrylic sheet | ||
| PVC fitting V-tank connector 1/2” | Draining outlet of zebrafish tank | 12 |
| 1/2” PVC fitting equal elbow | 12 |