✔ FRESH AND CLEAN WATER – QX2600 uses sand for excellent filtration combined with the QS1200 saltwater system that allows you to use salt in your pool for soft, fresh, clean water and a safe swimming environment for you and your family. Suitable for 4,800 to 15,000-gallon pools. ✔ REDUCED CHEMICAL USE – By using the saltwater system, dissolved salt molecules pass through the electrolytic cells and are then split into chlorine to provide fresh and clean water. Chemical usage is reduced, and you've got an inexpensive way to maintain your pool. ✔ CONVENIENT OPERATION – The 26679EG salt water system includes a built-in 24-hour timer and 3 self-cleaning modes that function on 6,10, or 14-hour cycles, while the sand filter pump includes a built-in 24-hour timer with 2 to 12-hour pre-set cycles for easy scheduling ✔ LOW MAINTENANCE PUMP FEATURES – Requires virtually no maintenance since sand can last up to 5 years with regular backwashing. Includes a pump flow rate of 2,650 gph and a system flow rate of 2,150 gph. Partial assembly is required and includes (2) 1.5 inch (38 mm) connector hoses; 2-year limited warranty included ✔ HYDROAERATION TECHNOLOGY BY INTEX -– Transforming the Above Ground Pool industry, by bringing revolutionary water aeration benefits such as improved circulation and filtration, improved water clarity, increased negative ions at the water surface.