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Reverse osmosis Systems
Reverse osmosis Systems

PSI water filters offers the most broad and comprehensive range of reverse osmosis filter systems ranging from simple counter top style systems, laundry style, under sink style and commercial reverse osmosis systems.

Our under sink systems range from the entry level four stage systems right up to our top of the range six stage extreme low waste system.

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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
5 stage system with Alkaliser to Ph neutral. American filters & membrane The Reverse Osmosis Undersink...
$750.00
$750.00
available: -2
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
5 Stage Reverse Osmosis system with High Ph 8-9 QMP American Made Housings Low Waste configuration...
$760.00
$760.00
available: -1
QR04 Premium Reverse Osmosis - QR04 Premium Reverse Osmosis - PSI Water Filters Australia QR04 Premium Reverse Osmosis - QR04 Premium Reverse Osmosis - PSI Water Filters Australia
PSI Water Filters Australia
QR04 Premium Reverse Osmosis
The QRO4 are often also sold under the names HydrROtwist or PuRO Twist. The QRO4’s that...
$775.00
$775.00
available: -1
PSI-021-5P-PI 5 Stage Reverse Osmosis Filter With Pi. - PSI-021-5P-PI 5 Stage Reverse Osmosis Filter With Pi. - PSI Water Filters Australia
PSI Water Filters Australia
PSI-021-5P-PI 5 Stage Reverse Osmosis Filter With Pi.
IONISED ALKALINE WATER IS SUPER HYDRATING PSI-021-5P-PI   Introducing our newest model to our ever increasing...
$860.00
$860.00
available: 0
BOSS 031-DI-RM-RF 6 Stage Reverse Osmosis System 99.99% Fluoride Removal - BOSS 031-DI-RM-RF 6 Stage Reverse Osmosis System 99.99% Fluoride Removal - PSI Water Filters Australia
PSI Water Filters Australia
BOSS 031-DI-RM-RF 6 Stage Reverse Osmosis System 99.99% Fluoride Removal
6 Stage reverse osmosis system with 99.99% fluoride removal with onboard monitor. The BOSS 031-DI-RM-RF is...
$900.00
$900.00
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, remineraliser, aquatec permeate pump,dual pressure gauges, Hand held TDS meter, chloramine...
$1,075.00
$1,075.00
available: 0
RO-030-1900 - RO-030-1900 - PSI Water Filters Australia
PSI Water Filters Australia
RO-030-1900
RO-030-1900. Premium quality commercial reverse osmosis system The RO-030-1900 is a newly released semi-commercial reverse osmosis...
$1,500.00
$1,500.00
available: -1
Ro-040-4750 - Ro-040-4750 - PSI Water Filters Australia
PSI Water Filters Australia
Ro-040-4750
The RO-040-4750 is designed and manufactured by PSI water filters and produces up to 4750 litres...
$4,100.00
$4,100.00
available: 0
RO-040-4750-WM
PSI Water Filters Australia
RO-040-4750-WM
The RO-040-4750-WM is designed and manufactured by PSI Filters and produces up to 4750 litres per...
$4,700.00
$4,700.00
available: 0
Ro-040-9500 Ro-040-9500
PSI Water Filters Australia
Ro-040-9500
MUST CALL FOR SHIPPING COST: 0363444635 The RO-040-9500 is designed and manufactured by PSI Filters and...
$5,000.00
$5,000.00
available: 0
962 Large Reverse Osmosis Unit - 962 Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
962 Large Reverse Osmosis Unit
ARO, 500 GPD, 2 x 2521, Procon Pump Price does not include postage. This system is...
$8,500.00
$8,500.00
available: 0
964/707 Large Reverse Osmosis Unit - 964/707 Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
964/707 Large Reverse Osmosis Unit
ARO, 1 200 GPD, 2 x 2540, Procon Pump Price does not include postage. This system is...
$9,500.00
$9,500.00
available: 0
965 Large Reverse Osmosis Unit - 965 Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
965 Large Reverse Osmosis Unit
ARO, 1 800 GPD, 1 x 4040, Procon Pump Price does not include postage This system...
$12,500.00
$12,500.00
available: 0
966/707 Large Reverse Osmosis Unit - 966/707 Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
966/707 Large Reverse Osmosis Unit
ARO, 4 000 GPD, 2 x 4040, Grundfos Pump Price does not include postage. This system...
$13,300.00
$13,300.00
available: 0
967/707 Large Reverse Osmosis Unit - 967/707 Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
967/707 Large Reverse Osmosis Unit
ARO, 6 000 GPD, 3 x 4040, Grundfos Pump Price does not include postage. This system...
$14,700.00
$14,700.00
available: 0
968 Large Reverse Osmosis Unit - 968 Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
968 Large Reverse Osmosis Unit
ARO, 8 000 GPD, 4 x 4040, Grundfos Pump Price does not include postage This system...
$15,500.00
$15,500.00
available: 0
969/Fg Large Reverse Osmosis Unit - 969/Fg Large Reverse Osmosis Unit - PSI Water Filters Australia
PSI Water Filters Australia
969/Fg Large Reverse Osmosis Unit
ARO, 12 000 GPD, 6 x 4040, Grundfos Pump & Motor. Fibre Glass Price does not...
$21,500.00
$21,500.00
available: 0
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