API 5 in 1 Test Strips - PH, NO2, NO3,KH & GH Size:100 Strips Take particular care after treatment

Take particular care after treatment

and this bone offers an incredibly satisfying experience

vitality and normal immune function

Made with wholesome ingredients such as tender chicken

API 5 in 1 Test Strips - PH, NO2, NO3,KH & GH Size:100 Strips Take particular care after treatmentAPI 5 in 1 Test Strips PH, NO2, NO3,KH & GH API 5 in 1 Test Strips are used to quickly and easily test the five most important aquarium water parameters: pH, KH, GH, nitrate, and nitrite. API 5 IN 1 TEST STRIPS are a quick and easy way to test the 5 most important aquarium water parameters pH, KH, GH, nitrate, and nitrite in one easy step. Simply dip one test strip directly into the aquarium, and compare the colors on the strip to the color card