Keep your pool crystal clear and free from impurities with the Swimming Pool Filter Cartridge. Compatible with DL22, these high-quality filter cartridges are supplied in a convenient multipack of four. Each cartridge boasts a top-notch filtration capability that ensures your water stays treated and debris-free. Easy to install, the DL113 filter cartridges offer long-lasting performance to keep your swimming pool gleaming throughout the swimming season. Invest in a clean, refreshing, and reliable pool experience today with this reliable set of replacements. Packed with efficiency, these cartridges can change your swimming experience for the better. The Swimming Pool Filter Cartridge for DL22 is all you need for a squeaky-clean, sparkling pool this summer!