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Book for $1 · pay after installationpay the rest after installationHow it works

Licensed & insured NSW plumber · Lic. 498555C Call or text 0452 197 452
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Stefani Triple Stage Undersink Water Filtration System

StefaniUnder-Sink FiltersChrome

Stefani Triple Stage Undersink Water Filtration System

$187.00 incl. GST

Supplied & installed
Product Price $187.00
Filter Install +$200.00
Fully installed under your sink by a licensed plumber. Includes the filter tap, drain connection, all fittings, leak testing and a 12-month workmanship warranty.
Total supplied & installed, incl. GST $387.00
Extra items in the same visit are installed at a discounted rate.

In stock. Choose your installation day at checkout

Today$1to book · card, Apple Pay or Google Pay

After installation$386cash or PayID, once the job is done

  • You pick the day and a morning (8–12) or afternoon (12–5) window at checkout (Fridays: mornings only).
  • Another filter on the same visit? Its installation is just $149.

What you’re paying for

Everything in your $387. No hourly rate, no surprises.

  • Your new system, deliveredDelivered and installed in the same visit
  • Housing mountedMounting the system inside the cabinet, with room to change the cartridges
  • Cold supply and isolationConnecting a cold-water tee and an independent isolation valve, with standard fittings and tubing
  • Drinking-water tapFitting the drinking-water tap supplied with the kit, with tap-hole drilling in stainless steel or laminate; ask us first about stone or other surfaces
  • RO drain if neededMaking the drain connection where a compatible reverse osmosis system requires it
  • Flushed and leak checkedFlushing, commissioning and leak testing the system
  • Shown the cartridgesShowing you how and when to change the cartridges
  • Clean and tidyCleaning up and removing the installation rubbish and packaging
  • 12-month workmanship warrantyCovers the installation: the connections we made and the way we fitted it

What if my existing plumbing needs extra work? If additional work is needed, the plumber explains the situation and the cost before doing anything further. Nothing extra is ever charged without your approval.

About this system

Straight answers. Before you book.

The Stefani Triple Stage Undersink Water Filtration System is a three-stage under-sink system with a dedicated filter tap and the required installation fittings. We supply and install it across most of Sydney metro with our own licensed NSW plumber in one visit.

Comparing systems? See the Stefani single-stage filter, or read our under-sink installation guide for the installation options and what to have ready.

  • Lead Free Watermark certified
  • Stylish, modern faucet
  • Comes with the required plumbing fittings for installation
  • Remove Dirt, Rust and Algae from Water
  • Reduce bad taste and odors from water such as Chlorine and other Chemicals
Read the full descriptionShow less

The Stefani Triple Undersink Water Filter System is designed to deliver crisp, clean water directly from your tap. The system is Lead Free WaterMark certified.

Featuring a sleek and fashionable faucet, it complements any kitchen décor while delivering clean, fresh water.

Triple-stage filtration:
  • Stage 1: Polyspun sediment cartridge captures dirt, rust, and other larger particles to protect your filters and extend their lifespan.
  • Stage 2: Granular activated carbon filter removes chlorine, odors, and organic compounds, improving the taste and smell of your water.
  • Stage 3: Carbon block filter adds a further layer of carbon filtration.
Perfect for homes looking to enjoy peace of mind with filtered water for cooking, drinking, and more.
Brand
Stefani
Colour
Chrome
Why it has to be a licensed plumberNSW licensing rules

In New South Wales, connecting a water filter to the supply is licensed plumbing work. Our licensed NSW plumber carries out the installation (Lic. 498555C). If we supplied your system, come to us about any fault: sorting out whether it is the product or our installation is our job. Our workmanship warranty covers our installation, the system keeps its manufacturer’s warranty, and your rights under Australian Consumer Law apply on top.

Warranty: what’s coveredFaults come to us · our workmanship · the maker’s warranty · your ACL rights

You bought the product and the installation from us, so we are who you come to — for either. Sorting out where a fault sits is our job, not yours.

Come to us. Email [email protected] with your order number and a photo, and we take it from there — you do not have to find a warranty card or deal with the manufacturer yourself. If our installation caused it, the 12-month workmanship warranty covers it and we come back and put it right at no charge. If the part itself has failed, we handle the claim and liaise with the manufacturer where that is needed. Either way, the repair, replacement or refund the Australian Consumer Law requires is ours to provide as the supplier, and those rights do not end when a manufacturer warranty does.

Read our Returns & warranty policy

Your installation daySeven days a week · two arrival windows (Fridays: mornings only)

Pick any available day at checkout, then a morning (8am–12pm) or afternoon (12pm–5pm) arrival window (Fridays: mornings only).

There’s no extra charge for any day or window.

Not sure it’ll fit under your sink?

Text us a photo or ask a question. You’ll talk to the team doing the work.

Under-sink installation cost guide

0452 197 452 Help & FAQ

Installation only

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