Shop Pool EssentialsBrowse our range of pool chemicals and products to keep your pool in perfect condition all year round. Need help? Let's Chat Categories: All Filters Accessories Chemicals All / Filters Sq50c cartridge filters $90.00 Add to cart Added! SQ501 Cartridge Filter $95.90 Add to cart Added! Sq50 Cartridge filter $88.00 Add to cart Added! Lite Oxidiser - 450g $26.50 Add to cart Added! Leisurerite C100 (LR100) cartridge filter $147.00 Add to cart Added! HotSpring cartridge - 65sq ft $115.00 Add to cart Added! Hot spring cartridge filter - 30sq ft $65.00 Add to cart Added!