✔ HYDRO AERATION 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 ✔ EASY INSTALLATION – Just hook up hoses and plug in! This pump is a must have for any INTEX above ground pool up to 3,800 gal (Partial assembly required) ✔ EASY-TO-CLEAN CARTRIDGE – The C530 Krystal Clear Cartridge uses Type A filter cartridges (Item #29000E) which should be changed every 2 weeks; the Type A filter cartridge is made with easy-to-clean Dacron paper for ultimate filtration ✔ 530 GPH PUMP FLOW RATE – Water flow rate at pump (pump capacity): 530 gph (2,006 lph); in pool (system flow rate): 475 gph (1,798 lph); suitable for INTEX pools up to 3,800 gal with 1.25in (32mm) diameter hose fitting ✔ SAFETY, QUALITY and VALUE – Intex designs, builds, and tests all its products to the highest standards with safety the first order of business; our affordable and innovative products are built to last ✔  CUSTOMER SATISFACTION – Our dedicated customer service team is available via phone, chat, or email to help with any questions you may have on use, installation, or service needs; INTEX's 2 Year Manufacturer Limited Warranty gives you peace of mind