Colombo Phosphate Test Kit Feed Yugen instead of the

Feed Yugen instead of the ordinary feed 4 times a year for 5 consecutive days

well-balanced

The Kit included test tubes

• Increased flow rate • Ideal for use in bead filters

Colombo Phosphate Test Kit Feed Yugen instead of theThe 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