Phone Icon
Need Help Now? Call Us! 0407 002 833
Email Icon
Email Us Anytime info@northcoastwatertanks.com.au
Enquire Now
  • Home
  • Our Services
    • Water Tank Cleaning Maintenance
    • Water Tank Liners
    • Concrete Water Tank Repairs
    • Consultation – Installation
  • Products & Accessories
    • Poly Water Tanks
      • Round Water Tanks
      • Slimline Water Tanks
    • Steel Water Tanks
      • Round Steel Tank
      • Slimline Steel Tank
    • Whole House Filters
      • Water Filter Systems
      • Water Filter Cartridge
      • Replacement Water Filters
        • 10 Inch X 2.5 Inch Sediment
        • 10 Inch X 2.5 Inch Carbon
        • 10 Inch X 4.5 Sediment
        • 10 Inch X 4.5 Carbon
        • 20 Inch X 4.5 Inch Sediment
        • 20 Inch X 4.5 Inch Carbon
      • Filter Accessories
      • Caravan .r V / Tiny Home Filters
      • Uv Sterilizers
      • Industrial Filters
    • Specials
    • Water Tank & House Pumps
      • Rains To Mains Water Switches
      • Domestic House Pumps
      • Farm And Irrigation Pumps
      • Engine Driver / Fire Pumps
      • Pump Covers
    • Industrial Tanks
    • Chemical Tanks
    • Pump Stations
    • Water Tank Liners
    • Water Troughs
    • Agricultural Products
  • About Us
  • Contact Us
Search
Login / Register
Sign inCreate an Account

Lost your password?

0 items $0.00
0 Wishlist
Menu
Login / Register
Click to enlarge
Home Water Filter Systems Premium high performance triple Stage Whole Of House Filter System
High performance Twin Stage Whole house filter system  with stainless steel bracket 20inch x 4.5 inch
High performance Twin Stage Whole house filter system with stainless steel bracket 20inch x 4.5 inch $546.00
Back to products
NCFSA50LWH
NCFSA50LWH $720.00

Premium high performance triple Stage Whole Of House Filter System

$1,695.00

Quick Overview

  • Durable & Sleek  Tamper-Resistant & Weather-Resistant 304 Brushed Stainless-Steel Enclosure to Protect Your System
  • Three Customisable Filter Options: Choose from Our Range of Sediment and Carbon Filters Compliant to National Sanitation Foundation/ANSI Standard No. 42 in 20″ x 4.5″ Size
  • Watermark Certified to Australian Plumbing Standards AS/NZS 3497
  • Quick and Straightforward Installation
  • Pressure Gauges Included
    • Premium  High Performance Triple Stage Whole  House Filter System  Included

      Stage 1:  20 Micron Polyspun Filter

    A disposable sediment filter, made from food grade polypropylene. Blocks sand, silt, dirt, rust, algae, and other particulates.

    Stage 2:  (5 Micron  Carbon Block)
    Fine 5 micron coconut carbon block which adsorbs a wide range of chemical contaminants. Also improves the taste and odour of your water.

    Stage 3:  (0.5 Micron Lead Reduction composite carbon) ( for chlorine reduction & heavy metal concerns in rain water . old infrastructures. cities & industrial areas 

    Recommended  for chlorine reduction & heavy metal concerns in rain water . old infrastructures. cities & industrial areas

    What’s In The Box?

    • Filter Enclosure
      Durable Australian Made Tamper, Corrosion and UV-Resistant 304 Brushed Stainless-Steel Enclosure plus Frame
    • “Big Blue” Twin Filter System (Pre-Installed)
      • 3 x Big Blue Filter Housings in 20″ x 4.5″ Size
      • 3 x Pressure Gauges
      • 3 x 1/4″ Pressure Gauge Hole Plugs
      •  1 x 20 micron poly spun sediment filter
      • 1 X 5 micron carbon block
      • 1 x 0.5 micron lead reduction composite  carbon block
      • 1 x Opening Spanner
      • Instructions
 
 
Compare
Add to wishlist
15 People watching this product now!
SKU: NCFSAWPTRIPPLE Category: Water Filter Systems
Share:
  • Description
Description

High Performance | Triple Whole House Water Filter System with Stainless Steel Enclosure

Ideal for Installation on Mains/Town Water/ tank water

  • Durable Tamper, Corrosion and UV-Resistant 304 Brushed Stainless-Steel Enclosure & Frame Looks Great & Helps Protect Your Filter System
  • Big Blue Triple Filter System (Pre-Installed)
    • 3 x Big Blue Filter Housings in 20″ x 4.5″ Size
    • 3 x Pressure Gauges
    • 3 x 1/4″ Pressure Gauge Hole Plugs
    • 1x Opening Spanner
  • Excluding Filters – Sold Separately, see below for information
  • Instruction/Warranty Sheet
  • See Specs/Performance Tab for Dimensions & Technical Data

Our NEW High Performance Tamper, Corrosion, and UV-Resistant 304 Stainless Steel Enclosed Triple Whole House Water Filter System has been specifically designed to withstand the harsh conditions of the Australian environment, to help protect your whole house filter investment from UV exposure, heat damage, corrosion, and tampering. Just as you would protect any other house fixture from the weather, this unit is a must for those who want to protect their whole house filter system investment, in addition to maintaining a neat-looking home exterior.

Pre-fitted and easy to install thus saving time and installation costs, this solid unit is built to endure from the inside-out, featuring a sleek and industrially-designed 304 Brushed Stainless Steel Enclosure. 304 Stainless Steel is renowned for its strength and resistance to corrosion and oxidization thanks to the tough composition of steel, nickel, and chromium alloy. Chromium, in particular, is what makes this 304 Stainless Steel housing truly stainless, as it prevents the formation of rust with an ultra-thin and strong layer of chromium molecules that protect the underlying steel structure.

The Triple Cartridge Design, based on our Full Sized 20″ x 4.5″ Reinforced UV Resistant “Big Blue” housings, gives you peak water flow and a long contact time for maximum impurity reduction, with the freedom to customize your selection of premium-grade Sediment, 100% Coconut Carbon Block and Hard Water Conditioning filters (see below), which are certified to National Sanitation Foundation Standard No. 42. Pressure gauges also come standard with this system, to help you identify how your filters are going – simply mark the pressure level of each gauge upon installation. When you notice a significant drop in the level of pressure, this signals that your filter is starting to exhaust its capacity! This feature is super handy, particularly for those who get a lot of sediment on tank/bore** water.

WaterMark Certification

This Water Filter System is certified to WaterMark Standards AS/NZS 3497 under Certificate Number 23247.

WaterMark Certification is the level of certification required by law for a licensed plumber in Australia to install a water filter system. All products used under this certification will give you peace of mind, knowing that your water filter complies with Australian plumbing codes.

Our WaterMark Certified filter systems are hand-assembled here in Australia and are randomly batch tested to ensure top quality and workmanship for your water filtration products.

Filter Options

Customise your filter system set up to suit your unique needs. Please read the below for a full breakdown of which filters to choose, and why*.

*Please note – the below recommendations are general information only and may not always suit your requirements. Please call us on 0407002833 prior to purchase if you have any questions about your requirements.

Sediment Filters

  • Choose from pleated (washable) or polyspun (disposable) sediment filters.
  • 5 Micron is well suited for mains/town treated water and high-quality tank/bore** water.
  • 20 Micron will help prevent the majority of sediment from passing through without compromising water pressure.
  • If you get a lot of sediment (typically on tank/bore**), you can also try placing a pleated filter first, followed by a poly spun and then a carbon.

Tank and bore** water are often contaminated with sticks, leaves, and rock sediment. However, you’d be surprised just how much sediment – such as sand, dirt, clay, silt, and even rust particles – can make its way through municipal water supplies and into your home! In some cases, finely dissolved matter can even cause visible discolouration, build up and staining, along with a foul taste and odour – and even a gritty texture in some rare cases! Installing a sediment filter also filter helps protect your pipes and pump from getting clogged, and can also help to protect your carbon filters from getting blocked up with ultra-fine silt. When it comes to which size micron rating to choose, the rule of thumb is: smaller the micron rating, the finer the level of filtration.

Related products

Compare
Quick view
Add to wishlist

High Performance | Weatherproof Twin Filter + UV Whole House Water Sanitation System | For Raw Water, Rainwater, Tank & Bore (HPF-UV)

In stock

$2,540.00
Buy Now
Compare
Quick view
Add to wishlist

High performance large whole house taste and odor water filter 20inch x 4.5 inch

In stock

$320.00
Buy Now
Compare
Quick view
Add to wishlist

High performance single sediment removal 20inch x 4.5 inch

In stock

$245.00
Buy Now
Compare
Quick view
Add to wishlist

High performance Twin Stage Tank Water Whole house filter system with stainless steel bracket 20inch x 4.5 inch

In stock

$546.00
Buy Now
Compare
Quick view
Add to wishlist

High performance Twin Stage Tank Water Whole house filter system with stainless steel bracket 10 inch x 4.5 inch

In stock

$450.00
Buy Now
Compare
Quick view
Add to wishlist

High performance Twin Stage Whole house filter system with stainless steel bracket 20inch x 4.5 inch

In stock

$546.00
Buy Now
Compare
Quick view
Add to wishlist

Undersink kit – twin

In stock

$320.00
Buy Now
Compare
Quick view
Add to wishlist

UV gaurde CWP55 whole house UV water sterilization system

In stock

$1,950.00
Buy Now

    Delivery areas include Gosford, Lake Macquarie, Newcastle, Taree, Port Macquarie, Kempsey, Grafton, Coffs Harbour, Lismore, Ballina, Byron Bay, Nimbin, Tweed, Gold Coast and the Sunshine Coast.

    Our Services
    • Water Tank Cleaning
    • Concrete Water Tank Repairs
    • Water Tank Liners
    • Consultation – Installation
    Contact Details
    • Call Now : 0407 002 833
    • Head Office : 02 6688 8055
    • Email Us : info@dnorthcoastwatertanks.com.au
    • Address: 1204 Jiggi Rd, Jiggi NSW 2480, Australia

    Contact Details

    • Delivery Instructions
    • Privacy Policy
    • Return and Refund
    • Our Blog
    Facebook

    © 2026 North Coast Water Tanks. All Rights Reserved. Developed By Lunar6

    Close
    • Menu
    • Categories
    • Rain Water Tanks
      • Poly Water Tanks
        • Round Water Tanks
        • Slimline Water Tanks
      • Steel Water Tanks
        • Round Steel Tank
        • Slimline Steel Tank
    • Agricultural products
      • Fertilizer Tank
      • Molasses Tanks
    • Water Tank Accessories
      • Water Filter Cartridges
      • Whole House Filters
      • Water Tank Gauges/Smart Tank
      • Water Tank Outlets
    • Spring Specials
    • Water Tank Pumps
      • Domestic & House Pumps
      • Engine Driven Fire Pumps
      • Rains to Mains/Water Switch
      • Farm & Irrigation Pumps
    • Pump Stations
    • Water Tank Liner Kit
    • Water Trough
    • Chemical Tanks
    • Industrial Tanks
    • Home
    • Our Services
      • Water Tank Cleaning Maintenance
      • Water Tank Liners
      • Concrete Water Tank Repairs
      • Consultation – Installation
    • Products & Accessories
      • Poly Water Tanks
        • Round Water Tanks
        • Slimline Water Tanks
      • Steel Water Tanks
        • Round Steel Tank
        • Slimline Steel Tank
      • Whole House Filters
        • Water Filter Systems
        • Water Filter Cartridge
        • Replacement Water Filters
          • 10 Inch X 2.5 Inch Sediment
          • 10 Inch X 2.5 Inch Carbon
          • 10 Inch X 4.5 Sediment
          • 10 Inch X 4.5 Carbon
          • 20 Inch X 4.5 Inch Sediment
          • 20 Inch X 4.5 Inch Carbon
        • Filter Accessories
        • Caravan .r V / Tiny Home Filters
        • Uv Sterilizers
        • Industrial Filters
      • Specials
      • Water Tank & House Pumps
        • Rains To Mains Water Switches
        • Domestic House Pumps
        • Farm And Irrigation Pumps
        • Engine Driver / Fire Pumps
        • Pump Covers
      • Industrial Tanks
      • Chemical Tanks
      • Pump Stations
      • Water Tank Liners
      • Water Troughs
      • Agricultural Products
    • About Us
    • Contact Us
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    Premium  high performance triple Stage Whole Of House Filter System

    Premium high performance triple Stage Whole Of House Filter System

    $1,695.00
    Compare
    Add to wishlist
    Start typing to see products you are looking for.
    Menu
    0 Wishlist
    Compare
    0 items Cart