Australia's oldest and most trusted water filtration supplier
24/7 Support.
Fast Shipping Aus Wide
Quality Guarantee
0Checkout

Your cart is currently empty.

Cart total: $0.00

Categories
  • Drinking Water

    Undersink Systems

    Countertop Systems

    Caravan Water Filters

    Water Coolers

    Reverse Osmosis

  • Whole House

    Whole House Systems

    Whole House Cartridges

  • Reverse Osmosis

    RO Systems

    RO Parts & Replacements

  • Tank Water
  • Cartridges

    Whole House

    Undersink

    Omnipure In-Line

    Carbon Cartridges

    Other Cartridges

  • UV Sterilisers

    UV Sterilisers

  • Faucets/Taps

    Faucets

    Faucet Cartridges

  • Parts & Fittings

    Housings & Parts

    Connection Kits

    Valves & Gauges

    Various Spares

    Fittings

  • Bath & Shower
  • Test Meters
  • Commercial Systems

    Commercial Bag Filters

    Reverse Osmosis

  • Medical Filtration

    Endotoxin Casings

    Endotoxin Cartridges

  • Clearance
Professional Advice
Best Prices
Have Questions?
(03) 6344 4635
Grid view List view Short list view
Psi-332 Triple Undersink Premium Model Psi-332 Triple Undersink Premium Model
PSI Water Filters Australia
Psi-332 Triple Undersink Premium Model
Premium Triple Undersink System — Matrikx PB1 PFAS, Chloramine & VOC Reduction (Matrikx PB1) This premium...
$330.00
$330.00
available: 0
Aragon Twin Premium System Aragon Twin Premium System
PSI Water Filters Australia
Aragon Twin Premium System
Premium twin under sink system with 1 micron sediment filter & Aragon carbon cartridge. If you...
  • Bacteria & Ecoli Reduction
  • Calcium & Iron Reduction
  • 5 Yr Warranty
$325.00
$325.00
available: 0
Boss F03 fluoride triple undersink Boss F03 fluoride triple undersink
PSI Water Filters Australia
Boss F03 fluoride triple undersink
Boss F03 Triple Undersink — Fluoride Reduction Fluoride Reduction + Chlorine, Pesticides, Herbicides & Heavy Metals...
$340.00
$340.00
available: 0
Ustr-Syd-345-P 3 Stage Premium Undersink Full Size - Ustr-Syd-345-P 3 Stage Premium Undersink Full Size - PSI Water Filters Australia
PSI Water Filters Australia
Ustr-Syd-345-P 3 Stage Premium Undersink Full Size
This system comes with a 1 micron polyspun sediment cartridge as the first filtration stage, second...
$345.00
$345.00
available: 0
PSI 334 Triple Anti Scale Coffee Filter - PSI 334 Triple Anti Scale Coffee Filter - PSI Water Filters Australia
PSI Water Filters Australia
PSI 334 Triple Anti Scale Coffee Filter
PSI 334 Triple Anti Scale Coffee Filter - 1 micron sediment Prefilter, Matrikx PB1 carbon filter...
$345.00
$345.00
available: 0
Psi-333 Triple Undersink Premium Model Psi-333 Triple Undersink Premium Model
PSI Water Filters Australia
Psi-333 Triple Undersink Premium Model
Premium Triple Undersink System — Doulton Ultracarb This premium model is ideal in areas prone to...
$370.00
$370.00
available: 0
Caravan Large Twin With Kdf Bb - Caravan Large Twin With Kdf Bb - PSI Water Filters Australia
PSI Water Filters Australia
Caravan Large Twin With Kdf Bb
The Caravan Twin uses the big cartridges 10 inch size (9-3/4”) x 4.5 inch. This system...
$375.00
$375.00
available: -3
Undersink filter system conversion to Reverse Osmosis system - Undersink filter system conversion to Reverse Osmosis system - PSI Water Filters Australia
PSI Water Filters Australia
Undersink filter system conversion to Reverse Osmosis system
Under sink filter system conversion to Reverse Osmosis system This kit is suitable to convert your...
$400.00
$400.00
available: 0
RO-Q 4 Stage Countertop Reverse Osmosis System RO-Q 4 Stage Countertop Reverse Osmosis System
PSI Water Filters Australia
RO-Q 4 Stage Countertop Reverse Osmosis System
RO-Q Countertop 4-Stage Reverse Osmosis System Enjoy clean, pure water straight from your benchtop with the...
$425.00
$425.00
available: 0
RO-Q 4 Stage Countertop Reverse Osmosis System
PSI Water Filters Australia
RO-Q 4 Stage Countertop Reverse Osmosis System
PLEASE DO NOT MODIFY!IT IS A SERVICE PRODUCT AUTO-GENERATED BY MAGEWORX APO PRODUCT OPTIONS APP.
$450.00
$450.00
available: -4
350-UV Twin Under sink Water Filter System Steriliser system 350-UV Twin Under sink Water Filter System Steriliser system
PSI Water Filters Australia
350-UV Twin Under sink Water Filter System Steriliser system
350-UV Twin Undersink Water Filter System – UV Water Sterilisation Enjoy safe, healthy water with the...
  • Bacteria & Ecoli Reduction
  • Lead & Heavy Metals Reduction
  • 5 Yr Warranty
$475.00
$475.00
available: -1
Aqua-Pro Slimline Deluxe Undersink Reverse Osmosis - Aqua-Pro Slimline Deluxe Undersink Reverse Osmosis - PSI Water Filters Australia Aqua-Pro Slimline Deluxe Undersink Reverse Osmosis - Aqua-Pro Slimline Deluxe Undersink Reverse Osmosis - PSI Water Filters Australia
Call
PSI Water Filters Australia
Aqua-Pro Slimline Deluxe Undersink Reverse Osmosis
This slimline 4 stage undersink reverse osmosis is a slimline type, It has the Dow Filmtek...
$495.00
$495.00
PSI-021-4S 4 Stage Reverse Osmosis Under Sink Unit Standard Model - PSI-021-4S 4 Stage Reverse Osmosis Under Sink Unit Standard Model - PSI Water Filters Australia
PSI Water Filters Australia
PSI-021-4S 4 Stage Reverse Osmosis Under Sink Unit Standard Model
Reverse Osmosis Undersink 4-Stage System Now proven to reduce PFAS (including PFOA) up to 99.9% when...
  • USA Made Filters
  • Optional Reminerliser
  • 3 Yr Warranty
$510.00
$510.00
available: -2
Boss 033-Q - Boss 033-Q - PSI Water Filters Australia
PSI Water Filters Australia
Boss 033-Q
The Q-Series is the ultimate "user friendly" inline filter on the market. Replacement of the spent...
$503.00
$503.00
available: 0
Caravan Triple Large With Kdf And Water Softener Bb - Caravan Triple Large With Kdf And Water Softener Bb - PSI Water Filters Australia
PSI Water Filters Australia
Caravan Triple Large With Kdf And Water Softener Bb
The Caravan Triple uses the big cartridges 10 inch size (9-3/4”) x 4.5 inch. This system...
$525.00
$525.00
available: -4
Bulk Buy- 10 x Sediment & 10 x Matrikx PB1 - Bulk Buy- 10 x Sediment & 10 x Matrikx PB1 - PSI Water Filters Australia Bulk Buy- 10 x Sediment & 10 x Matrikx PB1 - Bulk Buy- 10 x Sediment & 10 x Matrikx PB1 - PSI Water Filters Australia
PSI Water Filters Australia
Bulk Buy- 10 x Sediment & 10 x Matrikx PB1
Bulk Buy- 10 x Sediment & 10 x Matrikx PB1 Total Saving of up to $180...
$525.00
$525.00
available: -14
Cool And Cold Model D5c - Cool And Cold Model D5c - PSI Water Filters Australia Cool And Cold Model D5c - Cool And Cold Model D5c - PSI Water Filters Australia
PSI Water Filters Australia
Cool And Cold Model D5c
Waterworks brand, national leader with extensive servicing network. Cool and Cold model D5C Cool and Cold...
$545.00
$545.00
available: -1
Under-Sink Water cooler - Under-Sink Water cooler - PSI Water Filters Australia
PSI Water Filters Australia
Under-Sink Water cooler
Waterworks brand, national leader with extensive servicing network.Waterworks model  Iceberg Undersink cooler IC8 product comes complete,...
$655.00
$655.00
available: -5
PSI-021-5RM 5 Stage Re-Mineralizing, Oxygen rich alkalising - PSI-021-5RM 5 Stage Re-Mineralizing, Oxygen rich alkalising - PSI Water Filters Australia PSI-021-5RM 5 Stage Re-Mineralizing, Oxygen rich alkalising
PSI Water Filters Australia
PSI-021-5RM 5 Stage Re-Mineralizing, Oxygen rich alkalising
Reverse Osmosis 5-Stage System – Alkalising, Re-Mineralising, Oxygen-Rich The PSI-021-5RM delivers pure RO water, restores beneficial...
  • USA made Filters
  • USA made Housings
  • pH Neutral
  • 5 Yr Warranty
$750.00
$750.00
available: -2
Bulk Buy 10 x Aragon & 10 x 1 Micron Polyspun
PSI Water Filters Australia
Bulk Buy 10 x Aragon & 10 x 1 Micron Polyspun
Bulk Buy  10 x Aragon Carbon cartridge 10" x 2.5" 10 x 1 Micron Polyspun sediment...
  • 10 x Aragon carbon cartridges
  • 10 x 1 micron polyspun sediment filters
$750.00
$750.00
available: 0
PSI-021-5RM-HA 5 Stage Re-Mineralizing, Oxygen rich Hi alkalising - PSI-021-5RM-HA 5 Stage Re-Mineralizing, Oxygen rich Hi alkalising - PSI Water Filters Australia PSI-021-5RM-HA 5 Stage Re-Mineralizing, Oxygen rich Hi alkalising
PSI Water Filters Australia
PSI-021-5RM-HA 5 Stage Re-Mineralizing, Oxygen rich Hi alkalising
PSI-021-5RM-HA 5-Stage Re-Mineralising Reverse Osmosis System Experience ultra-pure, oxygen-rich, high-alkaline water straight from your tap. The...
  • USA Made Cartridges
  • USA Made Housings
  • pH 8.5 +
  • 5 Yr Warranty
$760.00
$760.00
available: -1
Boss 031-4p - Boss 031-4p - PSI Water Filters Australia
PSI Water Filters Australia
Boss 031-4p
The BOSS 031-4P reverse osmosis with post de-ionization will result in water with zero TDS (Total...
$833.00
$833.00
available: 0
Boss 031-4q - Boss 031-4q - PSI Water Filters Australia
PSI Water Filters Australia
Boss 031-4q
The 031-4Q is the ultimate user friendly reverse osmosis filter on the market. No need for...
$1,033.00
$1,033.00
available: 0
6 Stage Extreme Low Waste Model 021-6ex - 6 Stage Extreme Low Waste Model 021-6ex - PSI Water Filters Australia 6 Stage Extreme Low Waste Model 021-6ex
PSI Water Filters Australia
6 Stage Extreme Low Waste Model 021-6ex
6-Stage Extreme Low Waste Reverse Osmosis System – Premium Water Filtration After extensive testing, this is...
$1,075.00
$1,075.00
available: 0
Showing 24 of 50.