{"product_id":"waimana-10-inch-jumbo-pleated-sediment-filter","title":"Waimana 10 Inch Jumbo Pleated Sediment Filter - 20 Micron, Cleanable \u0026 Reusable NZ","description":"\u003cp\u003eA reliable 20 micron pleated sediment cartridge for 10 inch jumbo housings. The Waimana 10PL20 catches dirt, debris, rust flakes, and coarse particles from rainwater, tank water, and mains supplies — and when it loads up, you can rinse it clean and put it straight back in.\u003c\/p\u003e\n\n\u003cp\u003eIt's the first stage of filtration in most whole house systems, protecting the finer filters and UV chambers downstream. Made from food-grade pleated polypropylene with a 60 L\/min flow rate.\u003c\/p\u003e\n\n\u003cp\u003eWaimana is our value cartridge — solid quality, fair price, no frills.\u003c\/p\u003e\n\n\u003ch2\u003eKey specs at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMicron rating: 20 micron\u003c\/li\u003e\n  \u003cli\u003eSize: 10 inch jumbo (10\" x 4.5\")\u003c\/li\u003e\n  \u003cli\u003eFlow rate: 60 L\/min\u003c\/li\u003e\n  \u003cli\u003eMaterial: Food-grade pleated polypropylene\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: 5–45°C\u003c\/li\u003e\n  \u003cli\u003ePressure range: 1–4 bar\u003c\/li\u003e\n  \u003cli\u003eCleanable and reusable\u003c\/li\u003e\n  \u003cli\u003eSold as: Single cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy choose the Waimana 10PL20\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCatches coarse sediment — dirt, debris, rust, and organic particles\u003c\/li\u003e\n  \u003cli\u003eCleanable and reusable — rinse and reinstall rather than replacing every time\u003c\/li\u003e\n  \u003cli\u003eHigh flow rate — 60 L\/min keeps pressure strong even with fine particulate loading\u003c\/li\u003e\n  \u003cli\u003eFits most 10 inch jumbo housings — compatible with Trevoli, Pentair, Puretec, and other major brands\u003c\/li\u003e\n  \u003cli\u003eFood-grade polypropylene — safe for use in drinking water systems\u003c\/li\u003e\n  \u003cli\u003eGreat value — reliable performance at a straightforward price\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003ePleated polypropylene has a much larger surface area than a standard polyspun cartridge of the same size. That means it catches more particles before it loads up, lasts longer between cleans, and maintains better flow under load. When pressure drops or flow slows, rinse it off and reinstall — no need to replace it every time.\u003c\/p\u003e\n\u003cp\u003eAt 20 micron, this cartridge targets coarse sediment. It's typically used as the first stage in a multi-stage system, catching the bulk of the debris before it reaches a finer 1 or 5 micron filter or a UV chamber.\u003c\/p\u003e\n\n\u003ch2\u003eHow to clean and reuse\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eShut off the water supply and relieve pressure from the housing.\u003c\/li\u003e\n  \u003cli\u003eRemove the cartridge using the housing wrench.\u003c\/li\u003e\n  \u003cli\u003eRinse under a tap or hose off visible sediment — work from the inside out if possible.\u003c\/li\u003e\n  \u003cli\u003eFor stubborn deposits, soak briefly in clean water, then rinse thoroughly.\u003c\/li\u003e\n  \u003cli\u003eSterilise with a dilute bleach solution before reinstalling, then rinse again.\u003c\/li\u003e\n  \u003cli\u003eReinstall and restore water supply.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eNote: even with regular cleaning, all pleated cartridges have a finite life. Replace when flow doesn't recover after cleaning, or when the pleats are visibly damaged or discoloured.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10PL20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 inch jumbo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\" x 4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFood-grade pleated polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1–4 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReusable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSold as\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cp\u003eFits most 10 inch jumbo housings (10\" x 4.5\"), including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrevoli whole house systems\u003c\/li\u003e\n  \u003cli\u003ePentair housings\u003c\/li\u003e\n  \u003cli\u003ePuretec housings\u003c\/li\u003e\n  \u003cli\u003eWaiora Pure and Ultra UV systems\u003c\/li\u003e\n  \u003cli\u003eOther 10 inch jumbo housings (4.5 inch diameter cartridge)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot suitable for 10 inch standard housings (2.5 inch diameter). Check your housing takes a 4.5 inch diameter cartridge before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhich micron rating should I choose?\u003c\/h3\u003e\n\u003cp\u003eThis cartridge is available in 20 micron, which targets coarse sediment — dirt, debris, rust flakes, and larger particles. It's the right choice as a first-stage filter in a multi-stage system. If you need finer filtration for silt or fine particles, a 1 or 5 micron cartridge is used downstream.\u003c\/p\u003e\n\n\u003ch3\u003eHow often do I need to replace it?\u003c\/h3\u003e\n\u003cp\u003eWe recommend replacing every 6–12 months depending on your water quality and usage. Because it's cleanable, you can extend the time between replacements by rinsing it when flow slows — but replace it when flow doesn't recover after a clean or when the pleats look damaged.\u003c\/p\u003e\n\n\u003ch3\u003eCan I really clean and reuse this cartridge?\u003c\/h3\u003e\n\u003cp\u003eYes. Pleated polypropylene cartridges are designed to be rinsed clean and reinstalled. See the cleaning steps above. Replace when it no longer recovers after cleaning.\u003c\/p\u003e\n\n\u003ch3\u003eWill it fit my housing?\u003c\/h3\u003e\n\u003cp\u003eIt fits most 10 inch jumbo housings — these take a cartridge that's 10 inches long and 4.5 inches in diameter. If you're not sure whether your housing is a 10 inch jumbo or a 10 inch standard (which takes a narrower 2.5 inch cartridge), measure the inside diameter of your housing before ordering. Get in touch if you're not sure.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know when to clean or replace it?\u003c\/h3\u003e\n\u003cp\u003eThe clearest sign is a drop in water pressure or flow rate. When you notice the pressure is lower than usual, it's time to remove and rinse the cartridge. If pressure doesn't recover after cleaning, replace it.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need special tools to change the cartridge?\u003c\/h3\u003e\n\u003cp\u003eJust the housing wrench that came with your system. Shut off the water first, unscrew the housing, swap the cartridge, and reinstall. A quick rinse of the housing while it's open is good practice.\u003c\/p\u003e\n\n\u003ch3\u003eIs it suitable for drinking water?\u003c\/h3\u003e\n\u003cp\u003eIt's made from food-grade polypropylene and is suitable for use in drinking water systems. The brochure cautions that it should not be used with microbiologically unsafe water without adequate disinfection — so if your water source carries biological risk, pair it with a UV system downstream.\u003c\/p\u003e\n\n\u003ch3\u003eWhat warranty applies?\u003c\/h3\u003e\n\u003cp\u003eFilter cartridges are consumables and don't carry a standard product warranty. If you receive a cartridge that is visibly damaged or defective, get in touch and we'll sort it out.\u003c\/p\u003e","brand":"Waimana Water","offers":[{"title":"Default Title","offer_id":45492196868140,"sku":"10PL20","price":28.75,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/8_WaimanaPolyPleatedFilter.jpg?v=1777320771","url":"https:\/\/www.filtrationstation.co.nz\/products\/waimana-10-inch-jumbo-pleated-sediment-filter","provider":"Filtration Station NZ","version":"1.0","type":"link"}