{"product_id":"waterco-trimline-mkii-cartridge-filter-tank-lid-oring-62021","title":"Waterco Trimline MkII Cartridge Filter Tank Lid O-Ring (62021)","description":"\u003cp\u003eGenuine \u003cstrong\u003eWaterco Trimline MkII Cartridge Filter Tank Lid O-Ring\u003c\/strong\u003e — part no. \u003cstrong\u003e62021\u003c\/strong\u003e. This large rubber O-ring seals the tank lid to the filter body on the Waterco Trimline MkII cartridge filter. A worn or cracked lid O-ring causes water to leak from around the tank lid. Replacing this O-ring restores a watertight seal and stops the leak.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWaterco Trimline Cartridge Filter — MkII models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Waterco\u003c\/li\u003e\n\u003cli\u003ePart number \/ SKU: 62021\u003c\/li\u003e\n\u003cli\u003eBarcode: 9314800020924\u003c\/li\u003e\n\u003cli\u003eMaterial: rubber\u003c\/li\u003e\n\u003cli\u003eGenuine Waterco spare part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow do I know if this O-ring needs replacing?\u003c\/h3\u003e\n\u003cp\u003eIf water is leaking from around the tank lid on your Waterco Trimline MkII cartridge filter, the lid O-ring is the most likely cause. Turn off the pump and relieve system pressure, then remove the tank lid and inspect the O-ring for cracks, flattening, or deformation. Even if the O-ring looks intact, if it has been in service for several years it may have lost its elasticity and should be replaced during routine filter servicing.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this suit the original Trimline (MkI) as well as the MkII?\u003c\/h3\u003e\n\u003cp\u003ePart 62021 is specified for the \u003cstrong\u003eTrimline MkII\u003c\/strong\u003e. The original Trimline (MkI) may use a different O-ring. If you are unsure which version of the Trimline filter you have, check the model label on the filter body or contact us before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eShould I lubricate the O-ring when fitting it?\u003c\/h3\u003e\n\u003cp\u003eYes — apply a small amount of silicone-based O-ring lubricant (not petroleum-based grease) to the O-ring before fitting. This helps the O-ring seat correctly in the lid groove, prevents pinching, and extends its service life.\u003c\/p\u003e","brand":"Waterco","offers":[{"title":"Default Title","offer_id":46804901462291,"sku":"62021","price":17.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/0591\/1827\/files\/O-163.jpg?v=1693439514","url":"https:\/\/poolshop.com.au\/products\/waterco-trimline-mkii-cartridge-filter-tank-lid-oring-62021","provider":"Pool Shop Australia","version":"1.0","type":"link"}