Psi-020b-4-Lw 4 Stage Reverse Osmosis System

Same specifications as the PSI-020B-LW but uses the Omnipure CL10RO-T40 coconut carbon cartridge as the post filter making it a 4 stage unit.

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Optional re-mineraliser?
Would you like to purchase trio (2 x pre and 1 x post equal trio
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75 GPD/ 300 litre per day genuine Dow Filmtec membrane @50 psi, 480 LPD @ 100 psi

Quality housings. Certified Australian Standard AS 3497

Powder Coated wall bracket

For membrane treatment rates click here

1 Micron food grade polyspun sediment filter 9 ¾" (248mm) (standard size)

Omnipure OMB934-5M coconut activated carbon filter cartridge 9 ¾ Inch (248mm)

Dow Filmtec TFC Membrane ( standard by which all other membranes are measured)

Omnipure T40 coconut carbon post filter

Unit size, 44 cm high, 35 cm wide & 13 cm deep

Patented combination membrane flushing valve/flow restrictor means the waste ratio is about 50% less waste than other brands, waste ratio is now about 1 to 1.25

Click here to obtain more information about waste ratios

Installation choice 3/4"washing machine tap adapter , Aerator diverter or john guest 3/4" adaptor. Replacement cartridge price with us $38.00 (set = 2) or (replacement cartridge set if ordered with unit $25.00)

3 year warranty

Minimum operating pressure is 40 psi (280KPA)

Product comes complete, ready for installation.

Click here to jump to the re-order for the correct annual trio pack of cartridges.

Click here to jump to the re-order for the correct membrane changed usually at the 4th year.

If your system has the in-line re-mineraliser/alkaliser fitted click here for that replacement cartridge, normally changed every second year.

Product Details

Data sheet

3 Years Warranty
5 other products in the same category:

Psi-020pg 3 Stage Reverse Osmosis System With Gauge Low Waste 1


CHLORAMINE COMPATIBLE OR VERY LONG LIFE CARBON CARTRIDGE A normal reverse osmosis won't treat the Ammonia component of Chloramines. 75 GPD/ 300 litre per day genuine Dow Filmtec membrane @50 psi, 480 LPD @ 100 psi QMP 10" American housings.

Price $280.00
In stock
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