Cartridge Style Pool Filter Systems

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Pool Cartridge Filter Systems A clean pool starts with the right filtration system. A pool cartridge filter removes debris, dirt and particles to keep your water sparkling and safe, and it's the most popular filtration choice for residential pools. Whether you have an above-ground pool or a larger backyard setup, a cartridge filter gives you strong, consistent performance while cutting the time you spend on maintenance. Pool cartridge filters are known for durability and easy upkeep, and they run at lower pressure than sand or DE systems, which is easier on your pool pump motor and can lower energy costs over a season. That combination of reliability and convenience makes them a smart choice for most pool owners. At Vita Pool Supply, we carry a wide range of cartridge filters from trusted brands, so you can find the right fit for your pool. Our team helps you select the best pool cartridge filter for your setup, and fast shipping plus expert support make it easy to get your pool running at peak performance quickly. Investing in a high-quality cartridge filter means less hassle, better water quality and more time enjoying your pool. How a Pool Cartridge Filter Works Water from the pool is pushed into the housing and through a pleated cartridge from the outside in. The pleats trap debris down to 10 to 15 microns while clean water returns to the pool. As debris builds, gauge pressure rises, and that reading tells you when to clean. How to Size a Pool Cartridge Filter for Your Pool Sizing comes down to matching the filter's flow rate and surface area to your pool's volume and pump output. Start with your pool's total gallons and your pump's gallons-per-minute rating, then choose a filter built to handle that flow with capacity to spare. Surface area is the number that matters most for upkeep: a larger filter goes longer between cleanings and puts less strain on the whole system, so when you're choosing between two sizes, the bigger one is almost always the better long-t