{"product_id":"waimana-big-blue-jumbo-housing-o-ring","title":"Waimana Big Blue Jumbo Housing O-Ring - Replacement Seal for Waimana Filter Systems NZ","description":"\u003cp\u003eReplacement O-ring for Waimana Big Blue jumbo filter housings. Keeps the housing sealed and prevents leaks after cartridge changes. Select your quantity from the dropdown.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Waimana whole house filter systems using Big Blue jumbo housings.\u003c\/p\u003e\n\n\u003ch2\u003eKey specs at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSuits: Waimana Big Blue jumbo filter housings\u003c\/li\u003e\n  \u003cli\u003eAvailable in: 1-pack, 2-pack, 3-pack\u003c\/li\u003e\n  \u003cli\u003eSold as: Consumable — no warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to replace\u003c\/h2\u003e\n\u003cp\u003eReplace the O-ring if you notice a drip or leak around the housing after a cartridge change, if the existing O-ring is visibly cracked, flattened, or damaged, or as a precaution when doing an annual cartridge replacement. Applying a small amount of food-grade silicone grease to the O-ring before reassembly helps it seat correctly and extends its life.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow do I know if my O-ring needs replacing?\u003c\/h3\u003e\n\u003cp\u003eIf water is dripping from the housing after a cartridge change and the housing is tightened correctly, the O-ring is usually the cause. Inspect it for cracks, flattening, or deformation — if it looks damaged or compressed, replace it.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it fit all Waimana housings?\u003c\/h3\u003e\n\u003cp\u003eThis O-ring is designed for Waimana Big Blue jumbo filter housings. If you're unsure whether it suits your specific housing, get in touch before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eShould I use lubricant on the O-ring?\u003c\/h3\u003e\n\u003cp\u003eYes — a small amount of food-grade silicone grease applied to the O-ring before reassembly helps it seat correctly, prevents pinching, and extends its life. Do not use petroleum-based lubricants.\u003c\/p\u003e","brand":"Waimana Water","offers":[{"title":"One","offer_id":45510094749740,"sku":null,"price":20.7,"currency_code":"NZD","in_stock":true},{"title":"Two","offer_id":45510094782508,"sku":null,"price":41.4,"currency_code":"NZD","in_stock":true},{"title":"Three","offer_id":45510094815276,"sku":null,"price":62.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/O-ringJumboHousing.jpg?v=1777944174","url":"https:\/\/www.filtrationstation.co.nz\/products\/waimana-big-blue-jumbo-housing-o-ring","provider":"Filtration Station NZ","version":"1.0","type":"link"}