Check the listing for details. Pool Filter Lid Tank O-ring Replacement For Jandy DEL DEV CL CV R0357800 O-524. Condition: New. Listed at 18.80 USD. Pool Filter Lid Tank O-ring Replacement For Jandy DEL DEV CL CV R0357800 O-524Fitment:for Zodiac Jandy CV and CL series pool and spa filters models CV340, CV460, CV580, CL340, CL460, CL580. Also suitable for Zodiac Jandy DEV and DEL series D.E. pool and spa filters models DEV48、DEV60、DEL48、DEL60 Features: 1) made of top quality rubber material, which has not easy to break, excellent sealing, high durability and corrosion resistance. No harmful substances, safe to use 2) O-Rings wear out over time and with extended use, and regular replacement can restore your pool and spa filtration system to peak performance. After replacing the O-Ring, the filter works as before, which is a great way to save your time and money 3) This kit contains one R0357800 Tank O-Ring and one instruction manual.R0357800 Tank O-Ring is easy to install and fits perfectly on some pool and spa filters. Replacement part number: R0357800 Package included:R0357800 Tank O-Ring