Fitment - Model: 4CH4002-R Swimming Pool Ionizer Chamber - Compatibility: Above-Ground Pools, Hot Tubs / Spas, In-Ground Pools - Capacity: Suitable for pools up to 40,000 gallons Function - The replacement ionizer chamber releases copper and silver minerals into the water to help sanitize the pool. - Helps reduce chlorine usage, lowering chemical demand and exposure to disinfectants. - Supports clean water and swimmer health by maintaining effective sanitization while minimizing harmful substances. Tips - When the red indicator light comes on, replace the chamber. - The chamber is designed to last approximately 1-2 swimming seasons. Superior Quality - Made from high quality materials with high strength and rust resistance. - Anti-corrosion and aging resistance provide long service life. - Easy and fast installation. Use Scenarios - Scenario 1: Replacing a worn ionizer chamber in an above-ground pool up to 40,000 gallons to maintain water quality with reduced chlorine demand. - Scenario 2: Replacing or upgrading the chamber in an in-ground pool to maintain mineral sanitization for large-volume water, supporting consistent clarity. - Scenario 3: Maintaining a spa or hot tub setup where mineral sanitization helps lower overall chemical levels while preserving water freshness and swimmer comfort.