Your shopping basket is currently empty
Tetra test Oxygen
Oxygen is vital to the well-being and overall condition of fish, plants and filter bacteria. Water contains far less oxygen than air, and at times it can become limiting. It is important to check oxygen levels from time to time, particularly at warmer times of the year. The only way to check the oxygen level is with a TetraTest Oxygen test kit.
Marine and Tropical compatible
30 tests
Due to variations within each species, your aquatic life may not look identical to the image provided.
View Larger Picture
Buy Tetra test Oxygen
Tetra test Oxygen
- 1 or more items - £8.50