INTEX Krystal Clear Saltwater Pool Chlorine System sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

UPGRADE TO A SALTWATER POOL QS400 saltwater system lets you enjoy the same process used for in-ground swimming pools to keep your above ground pool sparkling clear, suitable for pools up to 4,500 gallons. FRESH AND CLEAN WATER Experience the benefits of upgrading your above ground pool to a saltwater pool; Using just salt, your pool is inexpensive to maintain and reduces chemical use to provide a safe swimming environment for you and your family.