Colombo Phosphate Test Kit is the most efficient solution

is the most efficient solution for removing both chlorine and chloramines from water

In young and growing as well as in mature Koi

freshwater production

well-balanced

Colombo Phosphate Test Kit is the most efficient solutionThe Colombo Phosphate Test Kit contains all you need for the accurate measuring of phosphate levels in ponds and both freshwater and saltwater aquariums. The Colombo PO4 Test Kit comes complete with test tube, powder and liquid reagents to provide accurate results for 40 tests. Phosphate (chemically abbreviated as PO) is one of the waste products produced by fish. Phosphate is not toxic for fish and and thus is no di rect problem for the health of