Effective Pool Maintenance: This solar pool ionizer treats up to 45,000 gallons of water. Powered by solar energy, it continuously releases copper ions to help control green growth, reducing the use of additional pool treatments and related costs Reliable Swimming Condition: This pool copper ionizer provides a reliable purification system and test strips. It helps keep water balanced within a 7.2-7.6 pH range, avoiding eye irritation, dry skin, and hair damage caused by poor water quality Durable & Leak-Proof: Built for long-lasting, efficient performance, our pool ionizer features a thick and crack-resistant PE housing, with reinforced seals at key points for an IPX8 waterproof rating. Its copper rod ensures corrosion resistance Easy to Use: Simply place the copper ionizer for pool in the water and let it float to run on solar power. Ideal for in-ground and above-ground pools, saltwater, outdoor spas, and chlorine pools, it is compatible with all pool surfaces