We offer pool filters, cartridges, DE grids, filter cleaning devices and pool filter tank o'rings for brands such as Hayward, Pentair, Waterway, Jacuzzi and many more. We also offer other swimming pool peripherals that can make pool maintenance easier and faster. Not only do we sell pool products but we offer many insightful and informative articles on pool care. Please visit Informative Articles to learn more. We offer FREE SHIPPING on all orders over $49.95, $6.95 handling fee on smaller orders. PCD has been a TRUSTED SOURCE since 2008, if you'd like to know more about us and some of our policies please visit About Us.