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Pentair  |  SKU: PRFRO-ET

PRF Reverse Osmosis Water Purification System

Regular price $2,51295
Tax included Shipping calculated at checkout.

  • Standard delivery time: 2-4 business days
  • Receive free shipping on orders above $150

Shipping & Delivery

Shipping Rates

  • Free delivery on all orders over $150.
  • Flat fee of $10 for North Island orders under $150.
  • Flat fee of $15 for South Island orders under $150.
  • We can only deliver to physical addresses — unfortunately, P.O. Boxes are excluded.

Exclusions

  • Free shipping does not apply to pre-order items.
  • Shipping costs for pre-orders will be calculated at the time of your inquiry, based on your location within New Zealand.
  • If you require urgent delivery, we may be able to arrange airfreight. Additional charges will apply. Please contact us for details.

Delivery Timeframes

  • Standard delivery is usually 2–4 business days (Mon–Fri) from the date of dispatch, excluding public holidays.
  • Delivery times may vary depending on the size of the item and your location.

Returns & Refunds

If we send the wrong item, we cover return costs. If you ordered incorrectly, you’ll need to return at your cost.

If you wish to return or exchange an item, please email us at info@waterfilters.co.nz within 7 days of receiving your order to obtain a Return Authorisation Number (RNA). Please do not return your product until you have received this number.

Returns & Exchanges

  • If we send the wrong item (and your order was placed correctly):
    We will cover the cost of return shipping. A pre-paid return label will be issued, and the correct item will be dispatched.

  • If you ordered the wrong item (and we supplied what was ordered):
    You will be responsible for the cost of return shipping. If you would like us to provide a return label, we can do so, but the cost will be deducted from your refund or charged separately.

  • All returns (whether for exchange, credit, or refund) must be unused, undamaged, and in saleable condition. Items with signs of use or damage will not be accepted and will be returned to you.

  • We strongly recommend using a tracked courier service for all returns, as we cannot be held liable for parcels lost or damaged in transit.

  • Refunds will be processed via the original form of payment and will cover the cost of the returned item(s) only. Please allow up to 14 business days from receipt of your return for processing.


Cancellations

If you wish to cancel an order, please contact us within 24 hours of placing it. Orders are processed quickly and in some cases may not be able to be cancelled once dispatched. If cancellation is no longer possible, please follow the returns process above once your order arrives.


Faulty Products

If you have received a faulty product, please contact us to arrange a return service.

  • Faulty items (caused by a manufacturing defect, not wear and tear or misuse) will be replaced or refunded at no cost to you, following our assessment.

  • Consumables (e.g. cartridges, lamps, media) are covered for manufacturing defects but not for lifespan variation, as water quality and usage conditions differ.


Warranty

We stand behind the quality of our products and offer the following warranty:

  • Systems and parts (excluding consumables): 2 years from purchase, subject to correct installation and conditions of use.

  • Consumables: Covered only for manufacturing defects (must be reported within 7 days of receipt).

During the warranty period, any approved faulty component (excluding consumables) will be replaced free of charge, subject to stock availability.

To make a warranty claim:

  1. Contact us via email or phone.

  2. Provide proof of purchase.

  3. Obtain a Return Authorisation Number before sending any items back.

All warranty work or returns must be approved before costs are incurred.


Your Consumer Rights

Our goods come with guarantees that cannot be excluded under the Consumer Guarantees Act 1993 (NZ). You are entitled to a replacement or refund for a major failure, and compensation for other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the issue is not a major failure.


Waterfilters.co.nz Guarantee

We are committed to providing quality products, clear after-sales support, and excellent customer service. If something isn’t right, let us know and we’ll work to resolve it promptly.

Description

Excluding Tap Use with Existing Tap
GENERAL INFO

At last, there’s an innovation that offers customers an abundant supply of RO water, without the need for electric pumps or bulky storage tanks.

This system features a consistent membrane efficiency and a high recovery. Moreover, it has a high impact plastic construction and compact and sleek styling.

The Reverse Osmosis System delivers up to 2611 litre per day using typical line pressure, which eliminates the need for a supplemental pump in most applications. That’s enough capacity for many small  business applications, at the price of a residential system. The RO  features a continuous flow design, so there’s no need to clear space for a storage tank.

APPLICATIONS
  • Residential Drinking Water
  • Humidifiers
  • Coffee makers
  • Aquariums
  • Photography processing
  • Misters
  • Water coolers
  • Pubs
  • Steamers
  • Restaurants
  • Many more profitable possibilities
  • Business offices
FEATURES  |  BENEFITS
  • Continuous flow - no storage tank necessary
  • Uses line pressure only - >40 psi
  • 5.6 lpm permeate rate @ 50 psi
  • Requires no pump or electricity
  • Compact design - fits easily under sink
  • Average Service Life:
    • Carbon Prefilter: 6 - 12 months or 18,927 litres
    • RO Membrane (x2): 2-4 Years
    • Carbon Postfilter: 12 - 24 months
  • Consistent TDS rejection and membrane efficiency
  • High recovery system
  • Multiple dispensing locations off one system
  • High durability Noryl and polypropylene construction provide years of dependable service
  • Engineered for the fewest number of connection points - less chance of leaks
  • System’s support leg also serves as a handy sump wrench
  • This system requires a continuous, minimum 40-50 psi of pressure to operate properly!


 

SPECIFICATIONS

Dimensions
- Height 17.05 “
- Width 20.34 “
- Depth 9.68 “

Operating Temperature
40-100F

Operating Pressure
40-80 psi

System Type Tankless
Connection Type Quick Connect Fittings
Filter Type Quick Change Cartridge

Number of stages
4

Max Flow rate (LPM)
1.5

Rejection (%)
92

INSTALLATION TIPS
  • Note flow direction of filter.
  • For quick connect fittings, push scratch free tube end into the fitting until it bottoms. Threaded fittings must be wrapped with Teflon tape before installation. Install Teflon taped fittings and tighten. Use a wrench to firmly tighten connections.
  • Flush new cartridge with 10 - 15 litres of water prior to use and check for leaks. If leaks occur, check tightness of tubing and fittings. If leaks persist, discontinue use and call your supporting dealer.
  • Replace cartridge when rated capacity is reached, or when flow becomes too slow. Install in compliance with local laws and regulations.

 

Downloads
Specification Sheet

 

CONNECTING TO YOUR COLD WATER LINE
  • Isolate the Cold Water Line. Turn off the water supply to the house if necessary.
  • If your cold water line is a flexi hose only use the take-off valve kit included. (See note further note below)
  • Unscrew the flexi hose leading to the Mixer Tap where it meets the cold water line.
  • Screw the female end of flexi take-off valve onto the male thread that is exposed. (Use Teflon tape if required)
  • Screw the flexi pipe back onto the female end of the flexi take-off valve. (Use Teflon tape if required)
  • Now connect the isolating valve using Teflon tape to the body of the flexi take-off valve.
  • Next connect the tubing supplied by placing the brass crox nut (in reverse)  over the tubing, then insert the nylon spigot into the tube end and slide the nylon olive over the tubing.
  • Now insert the tubing into the isolating valve ensuring it is pushed all the way in and begin to turn the crox nut in a clockwise direction until it is tight.

  • NOTE: If there is no flexi hose for the cold water line under the sink then you can purchase / connect using a dishwasher take-off valve (pictured) directly onto the cold water line that feeds into the dishwasher.

    If this is also not an option you can connect to the cold water line by using either a copper or plastic pipe take-off valve (as pictured) however you will need to purchase either of these C-Clamp Kits.

     

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