28603EG Just relax in your pool, and let the **Intex 530 GPH Filter Pump** take care of the filtration. This cartridge filter pump is the best little work horse you'll find to keep your pool sparking clean. Designed for all 8', 10' and 12' Intex Above Ground Pools, it's also great for Sand n Sun, Aqua Leisure and other pools with 1.25" diameter hose connections. The GFCI (ground fault circuit interrupter) feature on the 530 GPH pump provides additional safety and protection. Your pump will shut off automatically if the electrical current is exposed to water. Please note, the previous Intex model 58603E does not include this additional feature.29002E Buy together and save **Intex Easy Set Pool Type A or C Filter Cartridge Twin Pack**. Give your Intex pool it's best performance by using genuine Intex brand, easy to clean, Dacron filter material. Brand new from Intex shrink wrapped with original litho labels. Replace your filter cartridge as often as every two weeks to maximize your pool's sparkle! For the 500, 530, 800, 1000 & 1500 gal/hr filter pumps models 28603EG, 28637EG, 28635EG, 28671EG, 58603E, 58604E, 56635E, 56636E, 56637E, 56638E & 58623 Intex filter pumps or "Krystal Clear" filter pumps models 02 & 12R.