Water testing is key to a successful aquarium. We have everything you can imagine to make sure you can keep your parameters where they need to be.
API 5-in-1 Aquarium Test Kit Strips
$21.99API® 5-in-1 Aquarium Test Strips are the quick and easy way to test the 5 most important water parameters – pH, KH, GH, nitrate, and nitrite – in one easy step....