Colombo Phostphate Test Water Purifiers And Auto Top Up Just bring your tools: Impact

Just bring your tools: Impact Driver

A maximum 125ml or 5 level measuring spoons can be activated in 1lt of water using the Biota Bacterial Activator

making it a great way to glue rocks together and fill knot holes in trees

2 Way 8mm Air Tap

BiClear delivers you water that is crystal clear and wholesome while preventing the growth of floating algae

Colombo Phostphate Test Water Purifiers And Auto Top Up Just bring your tools: ImpactThe Mastertronic is compatible with the Colombo Phosphate Test (marine). When used with the Focustronic Mastertronic, 5 sets are required to load 20ml into 2 vails.(ranges from 0 to 4 mg l, but is best above 0. 2 mg l.)Colombo's phosphate test is simple to use, in part because of the straightforward usage instructions and the test's readability. For corals and algae to grow, the phosphate level must be regularly measured. As phosphates are nutrients