n Upgrade your pool maintenance with the revolutionary Advanced Pool Replacement Filter Cartridge. Say goodbye to generic filters that compromise on performance and embrace the cutting-edge technology designed specifically for pools by , the industry leader in innovation.n n Traditionally, spa and pool filter cartridges have been one-size-fits-all solutions, but has taken a giant leap forward with the creation of the world's first and only premium replacement filter cartridges scientifically engineered exclusively for pools. This groundbreaking design ensures optimal filtration and crystal-clear water like never before.n n With Advanced Pool Replacement Filter Cartridges, you can enjoy sparkling clean water that enhances your pool experience. The superior fabric used in these cartridges outperforms standard options by capturing more dirt, requiring minimal maintenance, and boasting an extended lifespan. This means less time worrying about your pool's upkeep and more time for you to relax and focus on what truly matters - health and happiness.n n Designed as a direct replacement cartridge for Doughboy pools, this innovation offers unmatched compatibility and performance. The cartridge specifications are meticulously crafted to ensure a perfect fit and maximum efficiency:n n n Cartridge Specifications:n n Length: 232mm (9 1/8")n Diameter: 178mm (7")n Top: Handlen Bottom: 38mm (1 1/2")n Area: 4 square meters (40ft)n n Compatible with: Doughboyn n n Invest in the Advanced Pool Replacement Filter Cartridge and experience the difference that premium filtration technology can make in your pool. Don't settle for mediocrity when you can have superior water quality and peace of mind with 's innovative solution. Embrace the future of pool maintenance with - where science and engineering combine to deliver excellence.n n Please note that during peak periods, there may be a slight delay in processing this item to ensure the highest quality standards are maintained.nManufacturers DetailsnnSpa and pool replacement filter cartridges have always been clumped together using the same design and materials for both environments.nAs the industry leader in science and innovation, set out to research, develop and successfully create the world's forst and only premium replacement filter cartridges scientifically engineered just for pools nThe world's forst and only premium replacement filter cartridges scientifically engineered and optimized just for pools n 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.nReplacement cartridge for DoughboynCartridge Specifications Length Diameter Top Bottom Area 232mm178mmHandle38mm4 sqr mtr9 1/8"7"Handle1 1/2"40ft Unicel Darlly Unicel C-740270401FC-4010 Compatible with the following Doughboy nPlease note during extremely busy periods there may be a small additional processing time on this item.