API, Phosphate Test Kit, 150 Tests Liquid VNS_AnxietySleepSupport Maintains Regularity*

Maintains Regularity*

Supports Skin Elasticity

Other Ingredients: Organic Brown Rice Syrup

Change promptly to avoid skin irritation

API, Phosphate Test Kit, 150 Tests Liquid VNS_AnxietySleepSupport Maintains Regularity*Product Description Keep your fish healthy and thriving by testing your aquarium water's PO4 3 levels regularly with this easy to use API PHOSPHATE TEST KIT for freshwater and saltwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Phosphate enters the aquarium from fish and invertebrate waste and decaying organic matter, such as dead algae and uneaten fish food. Excess phosphate