Tetra Correct pH Tablets, For aquarium Water

About this item MAINTAINS NEUTRAL pH: Helps maintain ideal pH levels in aquarium water. REDUCES STRESS TO FISH: Maintaining recommended pH levels is vital to ensuring a healthy environment. EASY TO USE: Holds proper pH for several weeks. CONVENIENT: Each fizz tab is pre-measured and ready for use. USAGE: Test water and use monthly to help maintain your aquarium pH levels.