{"product_id":"uv-water-steriliser","title":"UV Water Steriliser - 6W, 16W \u0026 55W Inline Stainless Steel Units NZ","description":"\u003cp\u003e\u003cstrong\u003eInline UV treatment for rainwater, tank and mains supplies — in three sizes, from a single tap to a whole home.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA UV steriliser treats water against harmful micro-organisms as it passes through a stainless steel chamber. There's no chemical added, and no change to the taste or chemistry of your water. Choose the unit that matches your flow rate and your plumbing.\u003c\/p\u003e\n\u003cp\u003eThese are UV treatment units only — they don't remove sediment, chlorine or other contaminants. UV works best on water that's already clear, so pair the unit with sediment and carbon filtration upstream for a complete setup.\u003c\/p\u003e\n\u003cp\u003eBore water quality varies significantly. We recommend testing your bore water before selecting a filtration system — get in touch and we'll help you choose the right configuration for your supply.\u003c\/p\u003e\n\u003ch2\u003eChoosing your unit\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e6W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 LPM recommended\u003c\/td\u003e\n\u003ctd\u003e6mm inlet and outlet\u003c\/td\u003e\n\u003ctd\u003ePoint-of-use — a single tap or appliance. Underbench installations, baches, compact spaces. Suits mains, rainwater and tank.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e16W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 24 LPM\u003c\/td\u003e\n\u003ctd\u003e1\/2\" male thread (suits 15mm hose)\u003c\/td\u003e\n\u003ctd\u003eCompact inline treatment for smaller whole-property installations and tighter spaces. Suits rainwater and tank.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 45 LPM\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003eWhole-home supply where higher flow is needed. Suits rainwater and tank.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you're not sure which flow rate your property needs, get in touch and we'll help you work it out.\u003c\/p\u003e\n\u003ch2\u003eHow UV treatment works\u003c\/h2\u003e\n\u003cp\u003eWater passes through a stainless steel chamber containing a UV lamp. The UV light disrupts the DNA of micro-organisms, preventing them from reproducing. Nothing is added to the water and nothing is removed from it.\u003c\/p\u003e\n\u003cp\u003eTwo things affect how well this works. The first is flow rate — the faster water moves through the chamber, the less UV it receives. The second is clarity: sediment and turbidity shield micro-organisms from the light. Keeping flow within the unit's rating and filtering sediment upstream both matter.\u003c\/p\u003e\n\u003ch2\u003eAlarms and ballasts — what's different\u003c\/h2\u003e\n\u003cp\u003eEvery unit tells you when the lamp needs attention, but each does it differently.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eBallast and alarm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e6W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic ballast with a visible and audible alarm if power to the lamp fails.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e16W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBallast controller with an audible alarm when the lamp is due for replacement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT-Ballast controller with a countdown timer that tracks lamp service life, plus an audible alarm when replacement is due.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eUV lamps lose output over time even while still glowing, which is why all three units should have the lamp replaced every 12 months regardless of what the alarm is doing.\u003c\/p\u003e\n\u003ch2\u003eWhat each unit treats against\u003c\/h2\u003e\n\u003cp\u003eThe organisms below are those named in each unit's own specification. A shorter list reflects how that specification is written, not a narrower range of treatment.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eOrganisms named in the specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e6W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacteria and viruses, including E. coli and Salmonella.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e16W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacteria and viruses, including E. coli and Salmonella.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e55W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacteria and viruses, including E. coli and Salmonella.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy homeowners choose these units\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUV treatment adds no chemicals and doesn't change the taste of your water\u003c\/li\u003e\n\u003cli\u003eStainless steel chambers built for long-term inline use\u003c\/li\u003e\n\u003cli\u003eEvery unit carries a lamp alarm, so maintenance isn't guesswork\u003c\/li\u003e\n\u003cli\u003eThree sizes covering a single tap through to whole-home flow\u003c\/li\u003e\n\u003cli\u003eWorks alongside existing filtration or as a dedicated treatment stage\u003c\/li\u003e\n\u003cli\u003eMounting hardware included on all three units\u003c\/li\u003e\n\u003cli\u003e2-year warranty across the range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100.036%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.5868%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 19.4175%;\"\u003e6W\u003c\/th\u003e\n\u003cth style=\"width: 24.6314%;\"\u003e16W\u003c\/th\u003e\n\u003cth style=\"width: 26.6091%;\"\u003e55W\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eUV lamp power\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e6W\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e16W\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e55W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eRecommended flow rate (30 mJ\/cm²)\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e5 LPM\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e13 LPM\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e45 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e9 LPM\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e24 LPM \u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e84 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e6mm inlet and outlet\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e1\/2\" male thread (suits 15mm hose)\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eInlet to outlet distance\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e230mm centre to centre\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eTemperature range\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e2–40°C\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e2–40°C\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eUV chamber dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e370(L) x 64(W) x 82(H)mm\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e1020(L) x 70(W) x 100(H)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eBallast dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e118(L) x 58(W) x 31(H)mm\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e280(L) x 75(W) x 55(H)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eChamber material\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e Stainless steel\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003eStainless steel\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eBallast\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003eElectronic\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003eBallast controller with alarm\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003eT-Ballast, countdown timer and alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eLamp supplied\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003eLoose\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003eLoose\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003eLoose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.5868%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 19.4175%;\"\u003e2 years\u003c\/td\u003e\n\u003ctd style=\"width: 24.6314%;\"\u003e2 years\u003c\/td\u003e\n\u003ctd style=\"width: 26.6091%;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003ch3\u003e6W\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel chamber, fully assembled\u003c\/li\u003e\n\u003cli\u003eUV lamp, supplied loose\u003c\/li\u003e\n\u003cli\u003eQuartz tube\u003c\/li\u003e\n\u003cli\u003eElectronic ballast\u003c\/li\u003e\n\u003cli\u003eSeals\u003c\/li\u003e\n\u003cli\u003eMounting clamps\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e16W\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel UV chamber\u003c\/li\u003e\n\u003cli\u003e16W UV lamp, supplied loose\u003c\/li\u003e\n\u003cli\u003eQuartz sleeve\u003c\/li\u003e\n\u003cli\u003eBallast controller with alarm\u003c\/li\u003e\n\u003cli\u003eMounting clips\u003c\/li\u003e\n\u003cli\u003eO-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e55W\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel UV chamber\u003c\/li\u003e\n\u003cli\u003e55W UV lamp, supplied loose\u003c\/li\u003e\n\u003cli\u003eT-Ballast controller with countdown timer and alarm\u003c\/li\u003e\n\u003cli\u003eMounting brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich unit do I need?\u003c\/h3\u003e\n\u003cp\u003eMatch the unit to your flow rate and your plumbing. The 6W is a point-of-use unit for a single tap or appliance, with 6mm connections. The 16W handles up to 24 LPM on 1\/2\" thread connections suiting 15mm hose. The 55W handles up to 45 LPM on 25mm connections and suits whole-home supply. If you're unsure what your property needs, get in touch and we'll help you work it out.\u003c\/p\u003e\n\u003ch3\u003eDo these units include filtration?\u003c\/h3\u003e\n\u003cp\u003eNo. These are UV treatment units only. They treat water against harmful micro-organisms but don't remove sediment, chlorine or other contaminants. For a complete setup, fit sediment and carbon filtration upstream.\u003c\/p\u003e\n\u003ch3\u003eDo I need a sediment pre-filter?\u003c\/h3\u003e\n\u003cp\u003eUV treatment works best when water is clear. Sediment and turbidity can shield micro-organisms from the UV light and reduce how well the unit works. If your supply carries sediment, fitting a sediment pre-filter ahead of the UV unit is strongly recommended.\u003c\/p\u003e\n\u003ch3\u003eCan I use these on rainwater, tank or bore water?\u003c\/h3\u003e\n\u003cp\u003eYes these units suit mains, rainwater and tank supplies. Bore water quality varies significantly. We recommend testing your bore water before selecting a filtration system — get in touch and we'll help you choose the right configuration for your supply.\u003c\/p\u003e\n\u003ch3\u003eHow do the alarms differ between units?\u003c\/h3\u003e\n\u003cp\u003eThe 6W has an electronic ballast with a visible and audible alarm if power to the lamp fails. The 16W has a ballast controller with an audible alarm when the lamp is due for replacement. The 55W adds a countdown timer that tracks lamp service life alongside its audible alarm.\u003c\/p\u003e\n\u003ch3\u003eHow often do I replace the UV lamp?\u003c\/h3\u003e\n\u003cp\u003eEvery 12 months, on all three units. UV lamp output degrades over time even when the lamp still appears to be glowing, so annual replacement is the right approach regardless of what the alarm is showing.\u003c\/p\u003e\n\u003ch3\u003eDo I need a surge protector?\u003c\/h3\u003e\n\u003cp\u003eIt's a good idea. UV ballasts are sensitive to power fluctuations, and a surge protector adds a layer of protection for the electronics. We recommend fitting one as part of the installation.\u003c\/p\u003e\n\u003ch3\u003eDo I need a plumber to install it?\u003c\/h3\u003e\n\u003cp\u003eFor most customers, yes — a licensed plumber is the safest path. All three units arrive with mounting hardware and use standard connection sizes. If you're confident with household plumbing, the installation itself is straightforward. If you're not sure, get in touch and we'll help you decide.\u003c\/p\u003e\n\u003ch3\u003eWhat is the quartz sleeve?\u003c\/h3\u003e\n\u003cp\u003eThe quartz sleeve is a protective glass tube that sits around the UV lamp inside the chamber. It keeps the lamp dry while letting UV light pass through into the water.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty applies?\u003c\/h3\u003e\n\u003cp\u003eAll three units carry a 2-year warranty.\u003c\/p\u003e","brand":"Filtration Station NZ","offers":[{"title":"6W","offer_id":45890598862892,"sku":"UV6W","price":130.0,"currency_code":"NZD","in_stock":true},{"title":"16W","offer_id":45890598895660,"sku":"UV-16W","price":315.0,"currency_code":"NZD","in_stock":true},{"title":"55W","offer_id":45890598928428,"sku":"UV-55W","price":655.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/UV55w.png?v=1781235134","url":"https:\/\/www.filtrationstation.co.nz\/products\/uv-water-steriliser","provider":"Filtration Station NZ","version":"1.0","type":"link"}