Check the listing for details. Solar Pool Ionizer Chlorine-Free Sun Shock & Water Purifier Up to 35,000 Gal. Color: Blue, Black, Condition: New. Listed at 69.99 USD. Solar Pool Ionizer Chlorine-Free Sun Shock & Water Purifier Automatic Pool Cleaner Up to 35,000 Gal - SquareAbout the Product:HIGH QUALITY - The solar pool ionizer is made of high-quality ABS, copper, and stainless steel materials to ensure durable usage and deliver dependable performance; A single unit effortlessly purifies up to 35,000 gallons of pool water, allowing you to determine the required number of units based on the actual volume of water in your pool EFFICIENT CLEANING - The solar panel generates a low voltage current under the sunlight, causing the energized copper rod to release a significant amount of copper ions into the pool water, this process effectively ensures optimal cleanliness, thereby enhancing your overall swimming experience TIMESAVING & EFFORTLESS - The white floating water cleaner is solar-powered and does not require batteries; This device operates simply by being thrown into the pool and left to float, effectively maintaining cleanliness without the need for constant cleaning, thus saving your time and effort ECONOMICAL & SAFE - Our square solar pool ionizer reduces chlorine usage by 85%, saving your cost on chemicals; The pH level is always maintained at a stable state by using a solar pool ionizer, providing a safer swimming environment with minimal reliance on chemicals, thus safeguarding your hair and skin EASY TO MAINTAIN - The pool ionizer is low-maintenance and only requires cleaning every 2 weeks, saving you time; The copper rod can be replaced with a spare one when its surface undergoes color change, and the replaced rod can be cleaned using a brush for subsequent replacement; It comes with a user manual to ensure that you can easily install and operate Product Specification:Material: ABS+ copper + stainless steel Stainless steel spring x 1 Copper rod: 0.7 x 4.1 inches Nut x 1 Power and voltage: 2W/6V Filter screen x 1 Package size: 10.4 x 10.4 x 6.9 inches Sealing ring x 1 Net weight: 2.8 lbs. Brass brush x 1 Gross weight: 3.7 lbs. Instruction manual x 1 Solar Ionizer x 1 Copper ion test paper x 1 bottle Copper rod x 2 Color: BlueSolar Pool Ionizer Chlorine-Free Sun Shock & Water Purifier Automatic Pool Cleaner Up to 35,000 Gal - SquareAbout the Product:HIGH QUALITY - The solar pool ionizer is made of high-quality ABS, copper, and stainless steel materials to ensure durable usage and deliver dependable performance; A single unit effortlessly purifies up to 35,000 gallons of pool water, allowing you to determine the required number of units based on the actual volume of water in your pool EFFICIENT CLEANING - The solar panel generates a low voltage current under the sunlight, causing the energized copper rod to release a significant amount of copper ions into the pool water, this process effectively ensures optimal cleanliness, thereby enhancing your overall swimming experience TIMESAVING & EFFORTLESS - The white floating water cleaner is solar-powered and does not require batteries; This device operates simply by being thrown into the pool and left to float, effectively maintaining cleanliness without the need for constant cleaning, thus saving your time and effort ECONOMICAL & SAFE - Our square solar pool ionizer reduces chlorine usage by 85%, saving your cost on chemicals; The pH level is always maintained at a stable state by using a solar pool ionizer, providing a safer swimming environment with minimal reliance on chemicals, thus safeguarding your hair and skin EASY TO MAINTAIN - The pool ionizer is low-maintenance and only requires cleaning every 2 weeks, saving you time; The copper rod can be replaced with a spare one when its surface undergoes color change, and the replaced rod can be cleaned using a brush for subsequent replacement; It comes with a user manual to ensure that you can easily install and operate Product Specification:Material: ABS+ copper + stainless steel Stainless steel spring x 1 Copper rod: 0.7 x 4.1 inches Nut x 1 Power and voltage: 2W/6V Filter screen x 1 Package size: 10.4 x 10.4 x 6.9 inches Sealing ring x 1 Net weight: 2.8 lbs. Brass brush x 1 Gross weight: 3.7 lbs. Instruction manual x 1 Solar Ionizer x 1 Copper ion test paper x 1 bottle Copper rod x 2 Color: Blue