5 Stage Reverse Osmosis (RO) System + Installation

Five stage reverse osmosis with remineralisation for a dedicated drinking water tap.

5 Stage Reverse Osmosis (RO) System + Installation
Under sink reverse osmosis · WaterMark Certified

5 Stage Reverse Osmosis (RO) System + Installation

A compact five stage reverse osmosis system for everyday drinking and cooking water. The filter assembly fits under the kitchen sink and works with the included storage tank and stainless steel tap. Remineralisation is included after filtration. Allow cupboard space for both the filter assembly and tank. WaterMark certified.

$899.00 AUD*

* Price includes standard installation. Additional work may cost extra and will be quoted for your approval before proceeding. View installation terms.

1300 948 543
  • Five stage reverse osmosis filtration
  • Remineralisation included
  • Dedicated stainless steel drinking water tap
  • 4,500 L stated cartridge capacity
Secure checkout with Stripe
WaterMark certified
Licensed plumber installation in Sydney
FiltrationFive stage reverse osmosis with remineralisation
PlacementUnder the kitchen sink, with separate storage tank
Stated cartridge capacity4,500 L, dependent on water quality and use
TapStainless steel drinking water tap included
WarrantySupplier states 5 years, subject to its terms and registration
CertificationWaterMark certified
Buying optionSystem with standard Sydney installation
What is included
  • RO filter assembly with three vertical cartridges and horizontal membrane housing
  • Storage tank
  • Stainless steel drinking water tap
  • Tubing, pressure limiting valve and connection fittings shown in the supplied kit
  • Standard installation, delivery, flushing and leak checks
Care and maintenanceReplace cartridges according to the supplied maintenance schedule or sooner if water quality or performance requires it. The 4,500 L figure is cartridge capacity, not tank volume or an unlimited service interval.
Standard installation in Sydney

Installation packages are available within 40 km of Merrylands NSW 2160, measured in a straight line. We check the installation street address before checkout. This distance is a service boundary, not a guaranteed driving time. Supply only orders are available across Australia.

When you select installation, the displayed package price includes the system, delivery to the installation address, standard fitting by a licensed plumber, normal connection materials, flushing, leak checks and a handover.

Standard fitting requires safe access, suitable existing cold water pipework and a suitable mounting position. RO systems also need room for the filter and storage tank, an accessible waste connection and a suitable existing tap hole.

Drilling or cutting stone, tile, concrete or cabinetry, new tap holes, trenching, electrical work, extensive pipe alterations, specialist mounting and repairs to existing defects are outside the standard price. Unforeseen site conditions may require additional work. We explain the work, price and any effect on the booking and obtain your written approval before proceeding. The agreed price for work already included does not increase simply because it takes longer than expected.

If the package is unsuitable and you decline the additional quote before installation starts, you may cancel the affected package for a full refund. We arrange collection of any uninstalled equipment supplied as part of that package.

These exclusions do not remove your consumer rights or our responsibility to use due care and skill. Read the installation terms, including drilling and site conditions.

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* Price includes standard installation. Additional work may cost extra and will be quoted for your approval before proceeding. Installation terms.