Check the listing for details. XLS-787 3Pack Replacement Filters for Jacuzzi Tri-clops TC-330 (Round). Condition: New. Listed at 174.99 USD. Excel Filters XLS-787 3 Pack Replacement Filter for Jacuzzi Tri-clops TC-330 (Round), C-7430. Also replaces Pleatco PJC-110-M4, Filbur FC-1492, Unicel C-7430, Jacuzzi 42-3799-23 (42379923)Cartridge dimensions: Length 22 13/16" Diameter 7 13/16"Top Closed End - RoundBottom open hole 4 1/16" NOTE: If you have not replaced your filter element assembly, and need the obsolete Triangular Filters - Please see Item #: XLS-927 3PACK. This listing is for the New Round Filters that are supported by the replaced round filter element assembly. Excel tirelessly works to advance the science of water filtration. As a result, we’ve designed pool & spa filter cartridges that are more efficient, longer lasting and ultimately provide cleaner, clearer water.Engineered to CleanWe use only premium-grade, ultra-efficient media along with Black Diamond end caps and a sturdy structural core. Our use of premium materials coupled with efficient flow dynamics provides our customers with a longer useful filter life, high effectiveness, and low energy use.Care & MaintenanceAfter you upgrade to Excel Filters, we recommend cleaning your new filter cartridges after an initial pass. Because Excel Filters are so effective, they'll remove debris left behind by your previous cartridges.Excel Filters are easy to clean. We recommend filter rotation while cleaning your filter cartridges, swap them with clean, dry spares. This keeps the water filtration cycle going and no wait to use your pool or spa with the added benefit of your filter cartridges lasting longer.WarrantyExcel Filters are made in the USA and include a 6-month warranty and 12-month service life.USA Made QualityOur pool & spa replacement filter cartridges are designed and built here in the USA, engineered to clean and offer greater efficiency and a longer useful life.Greatest ValueHaving a sparkling clean pool shouldn’t cost a fortune. By selling direct we’ve filtered out the traditional supply chain and offer the best filter cartridges for much less.