API® GH & KH Freshwater Aquarium Test Kit for Freshwater Aquarium Testing

DESCRIPTION The API GH & KH Freshwater Aquarium Test Kit helps to monitor water to keep it safe and healthy for fish and plants. Use this kit to monitor your water on a weekly basis, or whenever issues arise.Features: Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish lossAccurately measures GH & KH in freshwater aquariumsWater hardness is a measure of the dissolved mineral content of water and should match fish natural habitat to prevent fish stress and keep them healthyUse for weekly monitoring and when water or fish problems appearIncludes: Contains one (1) API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, including 2 bottles of testing solution, 1 color card and 2 glass test tubes with cap Intended Pet(s): FishProduct Dimensions: 2.75 in x 1.625 in x 5.125 in Capacity: 1 CountDirections: It is necessary to test the GH and KH to monitor water quality and prevent stressful conditions.