Zhitaoxun6 Pack Copper Anode Replacement Kit Solar Pool Replacement Copper Anode,4.13 x 0.71 Inch Threaded M6,Includes Copper Anode, Threaded Basket,Spring,Wing Screw

Works amazing at keeping water clear and very little shock is needed

Worth every penny. Easy to use, and the product quality is great

I ordered these as replacement parts after the copper cylinder started to wear down but the screen and copper weren't the same size. It still works though.

This is the best love it I have an above ground pool and since I have use this I buy less chemicals for my pool

This really works cleared up my pool water will always have one but did have to buy another one it only worked for one year but still worth the money

Broke within a month. Plastic screen top part what you put screw into just broke off in water and I didn’t even know it until I took it out to clean copper piece. What a waste of money and time frame is over to return or request a new one!!!!!

This product has been amazing in keeping my pool algae free. This is the refill for the solar copper floater. I have not had to shock my pool or add liquid chlorine one time in 12 months. I just use the copper floater and a chlorine tablet floater. Always run the pump during the day as algae likes sunshine and warm water.

Get two Anodes and works great, but not as wide as the original that was a full 1" in diameter