Tigerlily Enterprises 7 In 1 Test Kit Aquarium Strips For Fast & Accurate Results Freshwater Saltwater Fish Tank Aquariums. Accurately Detecting GH, NO2, NO3, CL2, KH and pH 100

QUICK & EASY TESTING: Just dip one of our Aquarium Test Strips in the water for 2 seconds, hold the test strip horizontally for 60 seconds, compare with the colour chart on the bottle to get an accurate measure of your water quality. EXCEPTIONAL QUALITY: Each testing strip is made of high quality fiber paper and colour blocks which do not suffer from Colour Bleed. Providing instant and reliable results. 7 in 1 AQUARIUM WATER TEST STRIPS: Provide Instant testing for Total Hardness (GH), Nitrite (NO2), Nitrate (NO3), Chlorine (CL2), Alkalinity&Carbonate (KH) and pH. LONG-TERM SHELFLIFE: 100 Strips can be stored for 2 years. MAINTAIN GREAT WATER QUALITY: Research shows that you should test your water quality at least ‘Twice a Week’, so it is important to test the water parameters of your Aquarium regularly to keep the water clean.