API 5 In 1 Aquarium Test Strips fish-monthly-sale New Redesigned Media Cartridge –

New Redesigned Media Cartridge – Traps more debris

Cycle provides consistent results thanks to our unique and proprietary bio-floc technology that preserves product stability

Great for walking strong pullers

Collar uses 1 x 6 Volt battery (included)

Ships in assorted colors

API 5 In 1 Aquarium Test Strips fish-monthly-sale New Redesigned Media Cartridge –API 5 IN 1 TEST STRIPS are the 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 provided to help prevent invisible water problems that can be harmful to fish. Each kit includes detailed information on how to interpret the test results and correct unsafe water conditions.