{"product_id":"waiora-ultra-iii-uv-water-system-triple-jumbo-flow-sensor","title":"Waimana Waiora Ultra III Whole House UV Water Filter System – 3 Stage, 45L\/min","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eClean, filtered and UV-treated water throughout your home\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eWaimana Waiora Ultra III\u003c\/strong\u003e is a high-capacity whole-house water filtration system designed for larger family homes, lifestyle blocks and rural properties.\u003c\/p\u003e\n\u003cp\u003eThree 20-inch jumbo filter housings improve water clarity, taste and odour before the water passes through a powerful \u003cstrong\u003e48W UV chamber\u003c\/strong\u003e for microbiological treatment. With a flow rate of up to \u003cstrong\u003e45 litres per minute\u003c\/strong\u003e, the Ultra III is built for high-demand households where showers, taps, laundry and kitchen outlets may be running at the same time.\u003c\/p\u003e\n\u003cp\u003eSuitable for mains, rainwater tank and bore-water supplies, the Ultra III delivers clean, filtered and UV-treated water to every tap in your home.\u003c\/p\u003e\n\u003cp\u003eThe system arrives assembled on a heavy-duty wall bracket and connects using standard \u003cstrong\u003e1-inch \/ 25mm BSP fittings\u003c\/strong\u003e with a \u003cstrong\u003e240V power supply\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eChoose Your Configuration\u003c\/h1\u003e\n\u003ch2\u003eUltra III\u003c\/h2\u003e\n\u003cp\u003eThe standard Ultra III features a compact design with the UV chamber mounted above the three filter housings.\u003c\/p\u003e\n\u003cp\u003eThis layout provides easy lamp access, efficient use of wall space and a tidy installation. It is designed for indoor or sheltered installations.\u003c\/p\u003e\n\u003ch2\u003eUltra III Shield\u003c\/h2\u003e\n\u003cp\u003eThe Ultra III Shield offers the same three-stage filtration, 48W UV treatment and 45L\/min flow capacity, while adding:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtective cover\u003c\/li\u003e\n\u003cli\u003eTwo pressure gauges\u003c\/li\u003e\n\u003cli\u003eSuitable for indoor and outdoor installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pressure gauges make it easy to monitor system performance. A drop in pressure is often the first indication that the filter cartridges are becoming loaded and ready for replacement.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eWhy Choose the Waiora Ultra III?\u003c\/h1\u003e\n\u003ch3\u003eHigh flow for busy homes\u003c\/h3\u003e\n\u003cp\u003eWith a maximum flow rate of \u003cstrong\u003e45L\/min\u003c\/strong\u003e, the Ultra III is designed for larger households where multiple showers, taps, appliances and outdoor water use may occur simultaneously.\u003c\/p\u003e\n\u003ch3\u003eThree-stage filtration before UV treatment\u003c\/h3\u003e\n\u003cp\u003eWater is thoroughly filtered before reaching the UV chamber, helping improve water clarity while ensuring the UV system is working with cleaner water for maximum effectiveness.\u003c\/p\u003e\n\u003ch3\u003eFlow-Activated UV Technology\u003c\/h3\u003e\n\u003cp\u003eUnlike conventional UV systems that operate continuously, the Ultra III only powers the UV lamp when water is flowing.\u003c\/p\u003e\n\u003cp\u003eThis helps to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduce electricity consumption\u003c\/li\u003e\n\u003cli\u003eExtend UV lamp life\u003c\/li\u003e\n\u003cli\u003ePrevent water warming inside the chamber\u003c\/li\u003e\n\u003cli\u003eOperate only when treatment is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt's a smarter, more efficient way to protect your household water.\u003c\/p\u003e\n\u003ch3\u003eChemical-free protection\u003c\/h3\u003e\n\u003cp\u003eThe 48W UV chamber treats water against harmful microorganisms without adding chlorine or chemicals.\u003c\/p\u003e\n\u003ch3\u003eHigh-capacity 20\" jumbo cartridges\u003c\/h3\u003e\n\u003cp\u003eLarge 20-inch jumbo cartridges provide greater dirt-holding capacity than standard housings, helping reduce maintenance while maintaining excellent flow rates.\u003c\/p\u003e\n\u003ch3\u003eBuilt for New Zealand homes\u003c\/h3\u003e\n\u003cp\u003eDesigned for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMains water\u003c\/li\u003e\n\u003cli\u003eRainwater tanks\u003c\/li\u003e\n\u003cli\u003eBore water\u003c\/li\u003e\n\u003cli\u003eLifestyle blocks\u003c\/li\u003e\n\u003cli\u003eLarger family homes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eHow the Treatment Stages Work\u003c\/h1\u003e\n\u003ch3\u003eStage 1 — 20 Micron Polypleated Sediment Cartridge\u003c\/h3\u003e\n\u003cp\u003eCaptures larger sediment, rust, dirt and suspended particles, helping protect the finer filtration stages.\u003c\/p\u003e\n\u003ch3\u003eStage 2 — 1 Micron Polyspun Sediment Cartridge\u003c\/h3\u003e\n\u003cp\u003eRemoves fine sediment, silt and smaller suspended particles down to 1 micron.\u003c\/p\u003e\n\u003ch3\u003eStage 3 — 5 Micron Carbon Block\u003c\/h3\u003e\n\u003cp\u003eImproves water taste, odour and clarity while reducing unwanted contaminants before UV treatment.\u003c\/p\u003e\n\u003ch3\u003eStage 4 — 48W UV Chamber\u003c\/h3\u003e\n\u003cp\u003eFiltered water passes through the high-output UV chamber where it receives \u003cstrong\u003e30mJ\/cm² UV treatment\u003c\/strong\u003e to protect against harmful microorganisms without chemical dosing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eBest Suited For\u003c\/h1\u003e\n\u003cp\u003eThe Ultra III is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge family homes\u003c\/li\u003e\n\u003cli\u003eLifestyle blocks\u003c\/li\u003e\n\u003cli\u003eRural properties\u003c\/li\u003e\n\u003cli\u003eRainwater tank supplies\u003c\/li\u003e\n\u003cli\u003eBore-water supplies\u003c\/li\u003e\n\u003cli\u003eHomes with multiple bathrooms\u003c\/li\u003e\n\u003cli\u003eHigh-demand households\u003c\/li\u003e\n\u003cli\u003eAnyone wanting filtered, UV-treated water at every tap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor smaller homes or single-tap filtration, a lower-capacity system may be more suitable.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eKey Specifications\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003eThree stages plus UV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 1\u003c\/td\u003e\n\u003ctd\u003e20µm polypleated sediment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 2\u003c\/td\u003e\n\u003ctd\u003e1µm polyspun sediment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage 3\u003c\/td\u003e\n\u003ctd\u003e5µm carbon block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing size\u003c\/td\u003e\n\u003ctd\u003eThree 20\" jumbo housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV lamp\u003c\/td\u003e\n\u003ctd\u003e48W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV dose\u003c\/td\u003e\n\u003ctd\u003e30mJ\/cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow\u003c\/td\u003e\n\u003ctd\u003e45L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e116 PSI \/ 8 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e2–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e1\" \/ 25mm BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV operation\u003c\/td\u003e\n\u003ctd\u003eFlow-activated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e590 × 220 × 730mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-Year Manufacturer's Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1\u003eUltra III vs Ultra III Shield\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eUltra III\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eUltra III Shield\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-stage filtration\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e48W UV treatment\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum 45L\/min flow\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow-activated UV\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor installation\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor installation\u003c\/td\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective cover\u003c\/td\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure gauges\u003c\/td\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eChoose the \u003cstrong\u003eUltra III\u003c\/strong\u003e for indoor or sheltered installations.\u003c\/p\u003e\n\u003cp\u003eChoose the \u003cstrong\u003eUltra III Shield\u003c\/strong\u003e for outdoor installations or when pressure monitoring is preferred.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003eThe Ultra III arrives fully assembled on its wall bracket for easier installation.\u003c\/p\u003e\n\u003cp\u003eIt connects using standard \u003cstrong\u003e1-inch \/25mm BSP fittings\u003c\/strong\u003e and requires a standard \u003cstrong\u003e240V power supply\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eA licensed plumber is recommended. Isolation and bypass valves are also recommended to allow cartridge replacement without interrupting water to the entire property.\u003c\/p\u003e\n\u003cp\u003eConnecting fittings and bypass valves are not included.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eMaintenance\u003c\/h1\u003e\n\u003cp\u003eRoutine maintenance is simple.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplace filter cartridges approximately every \u003cstrong\u003e6–12 months\u003c\/strong\u003e, depending on water quality and usage.\u003c\/li\u003e\n\u003cli\u003eClean the quartz sleeve whenever the UV lamp is inspected.\u003c\/li\u003e\n\u003cli\u003eMonitor system pressure and water flow to identify when cartridges require replacement.\u003c\/li\u003e\n\u003cli\u003eThanks to the \u003cstrong\u003eflow-activated UV system\u003c\/strong\u003e, the lamp only operates while water is flowing. This can significantly extend lamp life compared with conventional continuously operated UV systems.\u003c\/li\u003e\n\u003cli\u003eReplace the UV lamp according to its condition, performance and Waimana's servicing guidance rather than automatically replacing it every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor bore-water supplies, we recommend testing your water before selecting any filtration system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eWhat's Included\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty wall bracket\u003c\/li\u003e\n\u003cli\u003eThree 20\" jumbo filter cartridges\u003c\/li\u003e\n\u003cli\u003e48W UV lamp\u003c\/li\u003e\n\u003cli\u003eFlow-activated ballast\u003c\/li\u003e\n\u003cli\u003eFlow switch\u003c\/li\u003e\n\u003cli\u003eFilter wrench\u003c\/li\u003e\n\u003cli\u003eThread tape\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUltra III Shield also includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtective cover\u003c\/li\u003e\n\u003cli\u003eTwo pressure gauges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConnecting fittings and bypass valves are not included.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003ch3\u003eWhat's the difference between the Ultra III and Ultra III Shield?\u003c\/h3\u003e\n\u003cp\u003eBoth models provide identical filtration performance, UV treatment and flow rate.\u003c\/p\u003e\n\u003cp\u003eThe Shield adds a protective cover and two pressure gauges, making it suitable for outdoor installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eIs this suitable for a large home?\u003c\/h3\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\u003cp\u003eThe Ultra III is designed for larger households, lifestyle blocks and high-demand properties where several outlets may be used at the same time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat does the Flow-Activated UV system do?\u003c\/h3\u003e\n\u003cp\u003eThe UV lamp switches on only when water is flowing.\u003c\/p\u003e\n\u003cp\u003eThis reduces power consumption, extends lamp life and prevents water warming inside the UV chamber.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDoes the UV lamp need replacing every year?\u003c\/h3\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003cp\u003eBecause the UV lamp only operates while water is flowing, it can last significantly longer than lamps used in conventional continuously operating UV systems.\u003c\/p\u003e\n\u003cp\u003eLamp life depends on household water usage and should be assessed according to its condition, performance and Waimana's servicing recommendations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCan it be used with rainwater or bore water?\u003c\/h3\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\u003cp\u003eThe Ultra III is suitable for mains water, rainwater tanks and bore-water supplies operating within the specified pressure and temperature limits.\u003c\/p\u003e\n\u003cp\u003eBecause bore-water quality varies significantly, water testing is recommended before selecting a filtration system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDoes UV add chemicals to the water?\u003c\/h3\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003cp\u003eUV treatment disinfects water without adding chlorine or other treatment chemicals.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHow often should the filter cartridges be replaced?\u003c\/h3\u003e\n\u003cp\u003eTypically every \u003cstrong\u003e6–12 months\u003c\/strong\u003e, depending on your water quality and household water usage.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCan the standard Ultra III be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003cp\u003eThe standard Ultra III should be installed indoors or in a sheltered location.\u003c\/p\u003e\n\u003cp\u003eChoose the \u003cstrong\u003eUltra III Shield\u003c\/strong\u003e for exposed outdoor installations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAre bypass valves included?\u003c\/h3\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003cp\u003eWe recommend having your installer fit isolation and bypass valves to make future servicing quicker and easier.\u003c\/p\u003e","brand":"Waimana Water","offers":[{"title":"Ultra III (Indoor)","offer_id":45896490123308,"sku":"Ultra III","price":2300.0,"currency_code":"NZD","in_stock":true},{"title":"Ultra III Shield (Indoor \u0026 Outdoor)","offer_id":45896490156076,"sku":"Ultra III Shield","price":2760.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/3_ULTRAIII14viewWITHPARTSplainbackground.jpg?v=1766542190","url":"https:\/\/www.filtrationstation.co.nz\/products\/waiora-ultra-iii-uv-water-system-triple-jumbo-flow-sensor","provider":"Filtration Station NZ","version":"1.0","type":"link"}