ProKure 20 Gallon Container Meters & Calibration Solutions The White & Black Tubing

The White & Black Tubing from Active Aqua is premium

For cooling capability

Massive Bloom is formulated with L-form amino acids

Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer

This combination of nutrients will lower pH over time while including the extra soluble calcium

ProKure 20 Gallon Container Meters & Calibration Solutions The White & Black TubingUse this opaque 20 gallon container to protect ProKure V liquid disinfectant from ultraviolet (UV) light. Includes Bung wrench. This simple hard plastic wrench fits the plastic cap that seals a drum of a chemical.