Common Water Problems and Solutions

Common Drinking Water Problems and Solutions The following information and chart listed below is intended[...]

Is My Municipal Water Safe To Use?

Municipal Water Contamination, Fact or Fiction? If it is clear, it doesn’t mean is safe.[...]

Water Filtration vs Water Purification

What is the difference between Filtered Water and Purified Water? With so many different water[...]

Domestic Reverse Osmosis Troubleshooting Guide

Domestic Reverse Osmosis Troubleshooting Guide The following information and chart listed below is intended to[...]

Reverse Osmosis System Maintenance

Buying and installing a Reverse Osmosis Purification Unit is a great first step in providing[...]

How Does a Reverse Osmosis Water System Works?

Are you fed up with the unpleasant smell and taste of the tap water running[...]

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TOP 10 BEST BUYS AT OSMOTECH

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set

R97.90

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack

R195.80

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon Filter

R137.60

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 50GPD Vontron Membrane

R415.50

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 75GPD Vontron Membrane

R439.60

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 100GPD Vontron Membrane

R487.90

20Inch Big Blue Replacement Filter Cartridges

3 Stage 20Inch Big Blue Filter Set – Standard

R546.50

20Inch Big Blue Replacement Filter Cartridges

3 Stage 20Inch Big Blue Filter Set – Carbon

R770.50

20Inch Big Blue Replacement Filter Cartridges

3 Stage 20Inch Big Blue Filter Set – Descale

R1,525.60

PRODUCTS ON SALE

Sale!

Ultraviolet (UV) Sterilizers

6 Watt Ultraviolet (UV) Sterilizer

R425.50
Sale!
R7,389.90
Sale!
R1,709.50
Sale!
R5,999.90
Sale!

Domestic Reverse Osmosis Purification Systems

80GPD 5 Stage Reverse Osmosis System with Pump

R2,406.50
Sale!

Domestic Reverse Osmosis Purification Systems

75GPD 5 Stage Reverse Osmosis System without Pump

R1,705.50
Sale!

Domestic Reverse Osmosis Purification Systems

200GPD 5 Stage Reverse Osmosis System with Pump

R2,826.50
Sale!

Domestic Reverse Osmosis Purification Systems

100GPD 5 Stage Reverse Osmosis System without Pump

R1,739.50
Sale!

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) Mineral Filter – Add On Kit

R182.50
Sale!

Domestic Reverse Osmosis Purification Systems

100GPD 5 Stage Reverse Osmosis System with Pump

R2,360.50
Sale!

Domestic Reverse Osmosis Purification Systems

50GPD 5 Stage Reverse Osmosis System without Pump

R1,692.50
Sale!

Domestic Reverse Osmosis Purification Systems

50GPD 5 Stage Reverse Osmosis System with Pump

R2,313.50
Sale!
R2,949.90
Sale!

Domestic Reverse Osmosis Purification Systems

150GPD 5 Stage Reverse Osmosis System with Pump

R2,515.50
Sale!
R2,587.50
Sale!

Ultraviolet (UV) Sterilizers

55 Watt Ultraviolet (UV) Sterilizer

R2,135.00
Sale!
R2,099.50
Sale!

Domestic Reverse Osmosis Purification Systems

75GPD 5 Stage Reverse Osmosis System with Pump

R2,329.50

BUY BULK AND SAVE

Domestic Reverse Osmosis Purification Systems

Select from various Domestic Reverse Osmosis Purification Systems.

From 50GPD to 800GPD.

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Sale!

Domestic Reverse Osmosis Purification Systems

50GPD 5 Stage Reverse Osmosis System without Pump

R1,692.50
Sale!

Domestic Reverse Osmosis Purification Systems

50GPD 5 Stage Reverse Osmosis System with Pump

R2,313.50
Sale!

Domestic Reverse Osmosis Purification Systems

100GPD 5 Stage Reverse Osmosis System without Pump

R1,739.50
Sale!

Domestic Reverse Osmosis Purification Systems

100GPD 5 Stage Reverse Osmosis System with Pump

R2,360.50
Sale!

Domestic Reverse Osmosis Purification Systems

150GPD 5 Stage Reverse Osmosis System with Pump

R2,515.50
Sale!

Domestic Reverse Osmosis Purification Systems

200GPD 5 Stage Reverse Osmosis System with Pump

R2,826.50
Out of stock

Domestic Reverse Osmosis Purification Systems

800GPD RO System with Booster Pump

Sale!

Domestic Reverse Osmosis Purification Systems

75GPD 5 Stage Reverse Osmosis System without Pump

R1,705.50
Sale!

Domestic Reverse Osmosis Purification Systems

75GPD 5 Stage Reverse Osmosis System with Pump

R2,329.50

Domestic Reverse Osmosis Purification Systems

400GPD Pure Water RO System with Booster Pump

R3,493.50

Domestic Reverse Osmosis Purification Systems

600GPD Pure Water RO System with Booster Pump

R4,192.50
Sale!

Domestic Reverse Osmosis Purification Systems

80GPD 5 Stage Reverse Osmosis System with Pump

R2,406.50

Big Blue / Point-of-Entry Filtration Units

Select from various Big Blue / Point-of-Entry Filtration Units.

From 2 Stage to 3 Stage with UV Sterilizer.

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Sale!
R2,949.90
Sale!
R5,999.90
Sale!
Sale!
Out of stock
R2,179.50
R1,799.50
Sale!
Out of stock

Big Blue Filter Systems

3 Stage 20Inch Big Blue Descale Unit

R3,536.50
Sale!
Out of stock
R4,137.50
Sale!
Out of stock
R2,329.50

Reverse Osmosis Replacement Filters

Select from various Reverse Osmosis Filters, Membrane, Filters Sets and Mineral Add-on Filters.

From 50GPD Filter Sets to 200GPD Filter Sets.

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Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set

R97.90

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack

R195.80

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon Filter

R137.60

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack with Post Carbon Filter

R235.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon Filter(FAT)

R283.10

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 75GPD Vontron Membrane

R439.60

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack with Post Carbon Filter(FAT)

R341.20

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 100GPD Vontron Membrane

R487.90

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 80GPD HJC Membrane

R560.30

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon and Alkaline Filter

R251.30

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 150GPD Canature Membrane

R729.40

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack with Post Carbon and Alkaline Filter

R349.20

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon and Mineral Filter

R309.50

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 200GPD TW Membrane

R1,212.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack with Post Carbon and Mineral Filter

R407.40

Domestic Reverse Osmosis Replacement Filter Cartridges

10Inch Standard PP Meltblow Filter – 1mic

R24.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon and Bio-Ceramic Filter

R375.60

Domestic Reverse Osmosis Replacement Filter Cartridges

10Inch Standard PP Meltblow Filter – 5mic

R24.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set – Twin Pack with Post Carbon and Bio-Ceramic Filter

R473.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon and 4in1 Mineral Filter

R399.50
R497.30

Domestic Reverse Osmosis Replacement Filter Cartridges

10Inch Standard String Wound Filter – 5mic

R34.50

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Standard Nylon Mesh Filter – 100 micron

R121.90

Domestic Reverse Osmosis Replacement Filter Cartridges

Reverse Osmosis Pre-Filter Set with Post Carbon, Mineral and Bio-Ceramic Filter

R547.60

Domestic Reverse Osmosis Replacement Filter Cartridges

10Inch Standard String Wound Filter – 1mic

R34.50

Domestic Reverse Osmosis Replacement Filter Cartridges

10Inch Standard Activated Carbon (GAC) Filter

R51.75

Domestic Reverse Osmosis Replacement Filter Cartridges

10Inch Standard Carbon Block (CTO) Filter

R51.75

Domestic Reverse Osmosis Replacement Filter Cartridges

5 Stage Reverse Osmosis Filter Set with 50GPD Vontron Membrane

R415.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Post Carbon Filter – Coal Base – 1/4Inch NPTF

R69.00

Domestic Reverse Osmosis Replacement Filter Cartridges

Nano Silver Anti-Bacteria Carbon Filter Cartridge

R282.50

Domestic Reverse Osmosis Replacement Filter Cartridges

Post Carbon Filter – Charcoal Base – 1/4Inch NPTF

R165.00

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) 4in1 Mineral Filter

R197.90

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) 4in1 Mineral Filter – Add On Kit

R244.20

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) Mineral Filter

R149.40
Sale!

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) Mineral Filter – Add On Kit

R182.50

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) Far Infared Bio Ceramic Filter

R181.20

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Inch Reverse Osmosis (RO) Far Infared Bio Ceramic Filter – Add On Kit

R227.50

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Reverse Osmosis (RO) Alkaline Filter

R124.50

Domestic Reverse Osmosis Replacement Filter Cartridges

10″ Reverse Osmosis (RO) Alkaline Filter – Add On Kit

R173.50

Domestic Reverse Osmosis Membranes

ULP1812-50GPD Vontron Reverse Osmosis Membrane

R276.00

Domestic Reverse Osmosis Membranes

ULP1812-75GPD Vontron Reverse Osmosis Membrane

R299.00

Domestic Reverse Osmosis Membranes

ULP1812-100GPD Vontron Reverse Osmosis Membrane

R345.00

Domestic Reverse Osmosis Membranes

80GPD Reverse Osmosis Membrane – HJC – High TDS

R414.00

Domestic Reverse Osmosis Membranes

150GPD Reverse Osmosis (RO) Membrane – Canature

R488.80

Domestic Reverse Osmosis Membranes

200GPD Reverse Osmosis (RO) Membrane – Jo-Tech

R905.70

Domestic Reverse Osmosis Membranes

3012-400GPD Pure Water Reverse Osmosis (RO) Membrane

R999.50
Out of stock

Domestic Reverse Osmosis Membranes

3013-400GPD Pure Water Reverse Osmosis (RO) Membrane

R999.50

Domestic Reverse Osmosis Membranes

ULP3013-600GPD Pure Water Reverse Osmosis Membrane

R1,406.80

Domestic Reverse Osmosis Membranes

ULP3012-400GPD Vontron Reverse Osmosis Membrane

R1,610.00

Domestic Reverse Osmosis Membranes

ULP3013-400GPD Vontron Reverse Osmosis Membrane

R1,610.00

Big Blue Replacement Filters

Select from various Big Blue Filter Sets and Filters Elements.

From Standard Filter Sets to Descale Filter Sets.

Shop Now

20Inch Big Blue Replacement Filter Cartridges

3 Stage 20Inch Big Blue Filter Set – Standard

R546.50

20Inch Big Blue Replacement Filter Cartridges

3 Stage 20Inch Big Blue Filter Set – Carbon

R770.50

20Inch Big Blue Replacement Filter Cartridges

3 Stage 20Inch Big Blue Filter Set – Descale

R1,525.60

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) PP Sediment Filter – 1 micron

R163.90

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) PP Sediment Filter – 5 micron

R163.90

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) PP Sediment Filter – 10 micron

R208.50

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) PP Sediment Filter – 20 micron

R208.50

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) PP Sediment Filter – 100 micron

R208.50

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) PP Sediment Filter – 50 micron

R208.50
R231.50
Out of stock
R231.50
R231.50

20Inch Big Blue Replacement Filter Cartridges

20″ Big Blue Darlly Premium String Wound Sediment Filter – 5mic

R336.50

20Inch Big Blue Replacement Filter Cartridges

20″ Big Blue Darlly Premium String Wound Sediment Filter – 10mic

R336.50
Out of stock

20Inch Big Blue Replacement Filter Cartridges

20″ Big Blue Darlly Premium String Wound Sediment Filter – 20mic

R336.50

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) Granular Activated Carbon (GAC) Filter

R425.50

20Inch Big Blue Replacement Filter Cartridges

20Inch Big Blue (BB) Carbon Block (CTO) Filter

R234.50

Empty Filter Cartridges

Select from various sizes of empty filter cartridges for various types of filter media.

From standard 10″ Standard to 20″ Big Blue.

Empty Refillable Filter Cartridges

10″ Standard Empty Refillable Cartridge

R133.40

Empty Refillable Filter Cartridges

10″ Standard Empty Refillable Cartridge Clear

R113.50

Empty Refillable Filter Cartridges

10″ Big Blue Empty Cartridge

R260.50

Empty Refillable Filter Cartridges

20″ Big Blue Empty Cartridge

R505.50

Filter Media

Select from various types of filter media.

Sale!
R2,587.50

Reverse Osmosis Faucets

Select from various Reverse Osmosis Faucets.

From Standard Reverse Osmosis Faucets to 3in1 Faucets.

Shop Now