Salifert Potassium Reef Test CE Includes Oring and Bushing

Includes Oring and Bushing

saving you cleaning time

For macro element (NPK) fertilization

The TORQ produces an even water flow throughout the chamber giving ideal conditions for any choice of filter media

Aquarium size 45-75cm (17

Salifert Potassium Reef Test CE Includes Oring and BushingSalifert Potassium Reef Test Approximately 40 Tests Made in Holland Approx. 40 Tests Accurate Fast Potassium concentration in natural seawater is approximately 400ppm. Many aquarists have reported that low potassium value reduces colours in corals. This can be corrected in by increasing the potassium value to the normal natural value. Measures in approx. 10 ppm increments.