AQUANEXO 25x or 100x Aquarium Water Test Strips 7 in 1, Fish Tank Kit, Accessories, Testing for Aquariums & Ponds, pH Strips, Carbonate, Chlorine, Ammonium (25)

These aquarium test kits provide fast and reliable aquarium water testing. The aquarium test strips measure pH, carbonate hardness / alkalinity, free chlorine, nitrate, nitrite, and ammonium / ammonia. Using the aquarium test is especially simple: briefly dip the aquarium test strip into the water and compare it with the colour chart. This aquarium water test is ideal for beginners and experienced aquarium enthusiasts. Regular testing every 2–3 days helps prevent water problems, protects fish from disease, and supports plant and coral growth in aquariums and ponds. Available as 25x or 100x aquarium test strips — two pack sizes, one reliable result. Supplied with a handbook, this aquarium accessory is ideal for daily use. Precise pH test strips help maintain stable water quality and healthy fish. Ideal when used alongside aquarium fish food and essential for clean water in aquariums and ponds.