WATER CONDITIONING: 3 PK - CLETUS, BLUE - Cletus the water conditioning clam is great for established and started tanks. CONDITIONS & MAKES TAP WATER SAFE: Drop Cletus into your tank before filling with tap water. He acts as a high-performance chlorine neutralizer and water conditioner for fish tanks, emphasizing the crucial role of safe and optimal conditions for fish health. He promotes vibrant aquatic life and performs important housekeeping for the rest of your aquarium critters. His function is also a great compliment to his other Tank Pal friends. ELIMATES CHLORINE, CHLORAMINES, AND HEAVY METALS: Cletus stealthily disarms chlorine and chloramines, which are harmful to your aquatic gang. He also controls heavy metals and provides crucial nutrients to support a thriving aquatic environment. Performing these functions is crucial to preventing fish stress and maintaining clean water, ensuring the well-being of the entire aquarium ecosystem. HOW IT WORKS: Cletus operates on a dual approach: equipped with a high-capacity adsorbent material, he efficiently removes heavy metals upon contact. Additionally, he carries active beads that neutralize harmful chlorine and chloramines as well as release important nutrients into the water, ensuring a comprehensive and effective fish tank water treatment solution. WORKS WITH 2 HOURS AND CANNOT BE OVER-DOSED: Cletus is designed for extended performance, he acts quickly and is versatile. He seamlessly works in both freshwater and saltwater environments, providing long-lasting water quality enhancement for diverse aquatic setups. Follow directions for proper use. The active beads within Cletus are inherently safe, posing no threat to the well-being of fish, plants, turtles, shrimp, and other invertebrates living in the aquarium. Their composition ensures a gentle yet effective aquarium water treatment, promoting a harmonious aquatic environment without any adverse effects on the inhabitants.