n Upgrade your pool maintenance game with Pleatco Advanced Pool Replacement Filter Cartridges, the pinnacle of filtration technology designed exclusively for pools. Say goodbye to generic filter cartridges that offer mediocre performance in both spa and pool settings. Pleatco, renowned for its groundbreaking innovations, has revolutionized the industry by creating the world's first premium replacement filter cartridges tailored specifically for pools.n n Experience the crystal-clear, sparkling water that every pool owner dreams of with Pleatco's cutting-edge filtration solution. These advanced cartridges are manufactured using superior fabric that surpasses the quality of standard options, ensuring optimal dirt capture, minimal maintenance requirements, and an extended lifespan. With Pleatco, you can enjoy peace of mind knowing that your pool water is in pristine condition, allowing you to focus on what truly matters – your health and happiness.n n Designed as a direct replacement cartridge for Astral pools, Pleatco's meticulous attention to detail is evident in the specifications of this product. Measuring 260mm in length, 227mm in diameter, with top and bottom dimensions of 95mm each, and covering an impressive area of 5 square meters, these cartridges offer unparalleled filtration efficiency. The compatibility with Unicel and Darlly models further enhances the versatility of this product, ensuring a seamless fit for various pool systems.n n Don't settle for subpar pool filtration – elevate your pool experience with Pleatco Advanced Pool Replacement Filter Cartridges. Whether you own an Astral Terra Spa or a different pool brand, these cartridges will revolutionize your maintenance routine and keep your water pristine year-round. Trust Pleatco's legacy of excellence in filtration technology to deliver unrivaled performance and durability for your pool.n n Invest in the future of pool maintenance with Pleatco and enjoy the benefits of superior water quality, extended filter life, and hassle-free upkeep. Make the smart choice for your pool and choose Pleatco Advanced Pool Replacement Filter Cartridges – where innovation meets reliability for a pool experience like no other.n n Keep your pool water crystal clear and inviting with Pleatco – because your pool deserves the best.nManufacturers description: DetailsnnSpa and pool replacement filter cartridges have always been clumped together using the same design and materials for both environments.As the industry leader in science and innovation, Pleatco set out to research, develop and successfully create the world's forst and only premium replacement filter cartridges scientifically engineered just for pools The world's forst and only premium replacement filter cartridges scientifically engineered and optimized just for pools Pleatco Advanced Pool replacement filter cartridges ensure crystal clear, sparkling clean water. Manufactured using superior fabric than standard cartridges which captures more dirt, is low maintenance and has a longer life than ever before providing pool owners peace of mind to relax and focus on what's truly important - health and happiness.Replacement cartridge for AstralCartridge Specifications Length Diameter Top Bottom Area 260mm227mm95mm95mm5 sqr mtr10 1/4"8 15/16"3 3/4"3 3/4"50ft Unicel Darlly Unicel C-844980505FC-0900 Compatible with the following Astral Terra Spas nPlease note during extremely busy periods there may be a small additional processing time on this item.