Api 5-In-1 Aquarium Test Strips

Check out the API 5 in 1 Aquarium Test Strips"," the perfect solution for testing the water in both fresh and saltwater aquariums. This kit makes it easy to measure 5 of the most important aquarium conditions"," so you can ensure your fish stay healthy and happy. All you have to do is dip the test strip directly into the aquarium water and compare the colour against the colour charts. With the API 5 in 1 Aquarium Test Strips"," aquarium water testing has never been easier!