{"product_id":"trevoli-3s-102uv-underbench-uv-water-filter","title":"Trevoli 3S-102UV Underbench UV Water Filter - 3 Stage, 99.9% Bacteria and Parasite Reduction NZ","description":"\u003cp\u003e\u003cstrong\u003eThree-stage filtration and UV sterilisation for clean, treated drinking water at the kitchen tap — for mains and rainwater supplies.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Trevoli 3S-102UV is a three-stage underbench water filter with 6W UV sterilisation, designed for point-of-use treatment at the kitchen tap. It removes sediment and particles in Stage 1, reduces chlorine and odour in Stage 2, and neutralises 99.9% of bacteria and parasites using UV sterilisation in Stage 3 — no chemicals, no additives.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConnection fittings are not included.\u003c\/strong\u003e This system uses 6mm push-fit connections — fittings are available separately or from your local plumbing supplier.\u003c\/p\u003e\n\n\u003cp\u003eA pressure reducing valve is included with the system. This is required where inlet pressure exceeds 250 kPa.\u003c\/p\u003e\n\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\n\u003cp\u003e\u003cstrong\u003eA surge protector is strongly recommended\u003c\/strong\u003e to protect the ballast and lamp from power surges and outages. Fitting a surge protector is a condition of the ballast and lamp warranty. Add one using the dropdown above.\u003c\/p\u003e\n\n\u003ch2\u003eKey specs at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e3-stage filtration + 6W UV sterilisation\u003c\/li\u003e\n  \u003cli\u003eNeutralises 99.9% of bacteria and parasites\u003c\/li\u003e\n  \u003cli\u003eUV dose: 40 mJ\/cm² at 3 L\/min (rated treatment flow)\u003c\/li\u003e\n  \u003cli\u003eFlow-switch ballast — lamp runs only when tap is open, shuts off 5 minutes after tap closes\u003c\/li\u003e\n  \u003cli\u003eConnection size: 6mm push-fit (fittings not included)\u003c\/li\u003e\n  \u003cli\u003eMax flow rate: 9 L\/min\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: 4–40°C\u003c\/li\u003e\n  \u003cli\u003ePressure reducing valve included (required above 250 kPa)\u003c\/li\u003e\n  \u003cli\u003eSurge protector strongly recommended — add via dropdown\u003c\/li\u003e\n  \u003cli\u003eOptional stainless steel faucet — add via dropdown\u003c\/li\u003e\n  \u003cli\u003e2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eStage\u003c\/th\u003e\n      \u003cth\u003eWhat it does\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStage 1 — Spun PP sediment filter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRemoves particles, sediment, silt, sand, and algae — anything visible suspended in the water.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStage 2 — 5 micron carbon block filter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eReduces chlorine, odour, sand, salt, and rust particles for noticeably better-tasting water.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStage 3 — 6W UV sterilisation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNeutralises 99.9% of bacteria and parasites — including E. coli and Salmonella — using UV light. Flow-switch ballast, 5-minute delay-off.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy choose the 3S-102UV\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePoint-of-use treatment — clean drinking water at the kitchen tap without filtering the whole house\u003c\/li\u003e\n  \u003cli\u003eNeutralises 99.9% of bacteria and parasites without chemicals\u003c\/li\u003e\n  \u003cli\u003eFlow-switch ballast — lamp runs only when needed, extending lamp life and reducing power use\u003c\/li\u003e\n  \u003cli\u003eDual-filter housing for extra sediment capacity\u003c\/li\u003e\n  \u003cli\u003eOptional stainless steel faucet — add a dedicated drinking water tap alongside your main kitchen tap\u003c\/li\u003e\n  \u003cli\u003ePressure reducing valve included — ready for high-pressure mains connections\u003c\/li\u003e\n  \u003cli\u003eSuits mains and rainwater supplies\u003c\/li\u003e\n  \u003cli\u003e2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUV dosage performance\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eUV Dose\u003c\/th\u003e\n      \u003cth\u003eFlow Rate\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e40 mJ\/cm²\u003c\/td\u003e\n\u003ctd\u003e3 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e30 mJ\/cm²\u003c\/td\u003e\n\u003ctd\u003e5 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e16 mJ\/cm²\u003c\/td\u003e\n\u003ctd\u003e9 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor full UV treatment effectiveness, flow should be kept at or below 3 L\/min. Flow rate can be managed at the tap.\u003c\/p\u003e\n\n\u003ch2\u003eFull technical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003e3 (sediment + carbon block + UV)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUV lamp power\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUV ballast\u003c\/td\u003e\n\u003ctd\u003eFlow-switch (5-minute delay-off)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUV dose (rated)\u003c\/td\u003e\n\u003ctd\u003e40 mJ\/cm² @ 3 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd\u003e9 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnection size\u003c\/td\u003e\n\u003ctd\u003e6mm push-fit (fittings not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax inlet pressure\u003c\/td\u003e\n\u003ctd\u003e250 kPa (pressure reducing valve included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e4–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTrevoli 3S-102UV underbench unit (twin housing, UV chamber)\u003c\/li\u003e\n  \u003cli\u003eSpun PP sediment filter cartridge\u003c\/li\u003e\n  \u003cli\u003e5 micron carbon block filter cartridge\u003c\/li\u003e\n  \u003cli\u003e6W UV lamp\u003c\/li\u003e\n  \u003cli\u003eQuartz sleeve\u003c\/li\u003e\n  \u003cli\u003e6W flow-switch ballast\u003c\/li\u003e\n  \u003cli\u003ePressure reducing valve\u003c\/li\u003e\n  \u003cli\u003eTubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e 6mm push-fit connection fittings.\u003c\/p\u003e\n\n\u003ch2\u003eOptional extras (add via dropdown)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurge protector\u003c\/strong\u003e — strongly recommended to protect the ballast and lamp. Required for ballast and lamp warranty.\u003c\/li\u003e\n  \u003cli\u003e1m of 1\/4\" tube\u003c\/li\u003e\n  \u003cli\u003eStainless steel faucet — dedicated drinking water tap for installation alongside your main kitchen tap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs the 3S-102UV right for my home?\u003c\/h3\u003e\n\u003cp\u003eIt suits anyone who wants treated drinking water at the kitchen tap without filtering the whole house. If you mainly want better-tasting, UV-sterilised drinking water, the 3S-102UV does that job efficiently and compactly. If you want treated water at every tap — laundry, bathrooms, outdoor taps — a whole-house system is the better fit.\u003c\/p\u003e\n\n\u003ch3\u003eAre connection fittings included?\u003c\/h3\u003e\n\u003cp\u003eNo. The system uses 6mm push-fit connections but fittings are not included. These are available separately via the dropdown above or from your local plumbing supplier.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need a surge protector?\u003c\/h3\u003e\n\u003cp\u003eYes — strongly recommended. Power surges and outages can damage the ballast and UV lamp. Fitting a surge protector is a condition of the ballast and lamp warranty. Add one using the dropdown above.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it need to be installed by a plumber?\u003c\/h3\u003e\n\u003cp\u003eThe system connects via 6mm push-fit fittings to the cold-water supply under the sink. For anyone confident with this style of plumbing, the install is straightforward. If you'd prefer to have it done, a plumber can fit it quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does the UV lamp do?\u003c\/h3\u003e\n\u003cp\u003eThe 6W UV lamp neutralises 99.9% of bacteria and parasites — including E. coli and Salmonella — in the water passing through the UV chamber. UV light inactivates microorganisms without adding any chemicals to the water.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the flow-switch ballast work?\u003c\/h3\u003e\n\u003cp\u003eThe ballast starts the UV lamp when the tap is opened and shuts it off 5 minutes after the tap is closed. The lamp doesn't run continuously — it only operates when needed, which extends lamp life and reduces power use. The 5-minute delay-off keeps the UV chamber sterilised between uses.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use it with rainwater?\u003c\/h3\u003e\n\u003cp\u003eYes. The 3S-102UV is designed for both mains and rainwater supplies. The three-stage system handles the sediment and microbial load typical of rainwater tank supply.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use it with bore water?\u003c\/h3\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\n\u003ch3\u003eWhat is the pressure reducing valve for?\u003c\/h3\u003e\n\u003cp\u003eThe included pressure reducing valve is required where inlet pressure exceeds 250 kPa. Fit it on the inlet line before the filter housing if your supply pressure is high.\u003c\/p\u003e\n\n\u003ch3\u003eCan I add a dedicated drinking water faucet?\u003c\/h3\u003e\n\u003cp\u003eYes. An optional stainless steel faucet is available via the dropdown above. This gives you a separate drinking water tap alongside your main kitchen tap.\u003c\/p\u003e\n\n\u003ch3\u003eHow often do I replace the cartridges and UV lamp?\u003c\/h3\u003e\n\u003cp\u003eFilter cartridge replacement intervals depend on water quality and usage — check flow and pressure regularly and replace when performance drops. The UV lamp should be replaced annually regardless of appearance, as UV output reduces over time even if the lamp still glows.\u003c\/p\u003e\n\n\u003ch3\u003eWhat warranty applies?\u003c\/h3\u003e\n\u003cp\u003eThe Trevoli 3S-102UV carries a 2-year warranty. Fitting a surge protector is a condition of the ballast and lamp warranty.\u003c\/p\u003e","brand":"Trevoli","offers":[{"title":"No Surge Protector \/ No Tube \/ No Faucet","offer_id":45569387692076,"sku":null,"price":400.0,"currency_code":"NZD","in_stock":true},{"title":"No Surge Protector \/ No Tube \/ Faucet","offer_id":45569387724844,"sku":null,"price":468.0,"currency_code":"NZD","in_stock":true},{"title":"No Surge Protector \/ 1m length \/ No Faucet","offer_id":45569387757612,"sku":null,"price":401.4,"currency_code":"NZD","in_stock":true},{"title":"No Surge Protector \/ 1m length \/ Faucet","offer_id":45569387790380,"sku":null,"price":469.4,"currency_code":"NZD","in_stock":true},{"title":"Surge Protector \/ No Tube \/ No Faucet","offer_id":45569387823148,"sku":null,"price":420.0,"currency_code":"NZD","in_stock":true},{"title":"Surge Protector \/ No Tube \/ Faucet","offer_id":45569387855916,"sku":null,"price":488.0,"currency_code":"NZD","in_stock":true},{"title":"Surge Protector \/ 1m length \/ No Faucet","offer_id":45569387888684,"sku":null,"price":421.4,"currency_code":"NZD","in_stock":true},{"title":"Surge Protector \/ 1m length \/ Faucet","offer_id":45569387921452,"sku":null,"price":489.4,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/3-stage-uv_800x_04525076-20e8-4f4a-8fd7-ba7a77d47b7d.webp?v=1779581968","url":"https:\/\/www.filtrationstation.co.nz\/products\/trevoli-3s-102uv-underbench-uv-water-filter","provider":"Filtration Station NZ","version":"1.0","type":"link"}