Specifications:
- Includes all tests required to test the nitrogen cycle
- Kit includes laminated color card, 4 test tubes and holding tray
- Includes instruction booklet on how to correct unsafe water conditions
| UPC | 014891413795 |
| Model | 402M |
| EAN | 0317163134023 |
| Size | 1 pack |
| Color | Whites & Tans |
| ASIN | B001D6Z7QW |
