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Australia's Water Experts

We help Australians secure their water future. We engineer practical water solutions for a wide range of applications.

AUSTRALIA'S MEGA ENGINEERING STORE

Since 2023, Our Engineer's at Waternex have been proudly serving Australians from our home in Southbank, Victoria. We provide quality water solutions with products from trusted brands. From pumps and filtration to water heating and specialized engineering equipment, we are Australia's home for all things water. With Australia-wide service, we make it easy to find exactly what you need. Call us on 1300 930 847 for more information.

What are you looking for?

Stiebel Eltron DHE18 AU 19.4kW 3 Phase Electric Instantaneous Water Heater
Hot Water Systems
Evolution Half HP Pond/Lake Aeration Fountain
Water Aeration Products
reefe_stormwater_pit_and_pump_system
Packaged Pump Stations
MaxiSAVE RM4000 Rain To Main Pump System HCM2-40 Multistage Pressure Pump 3,480L/hMaxiSAVE RM4000 Rain To Main Pump System HCM2-40 Multistage Pressure Pump 3,480L/h
Multistage Pressure Pumps
OASE BioTec ScreenMatic² 140000 Flow Through Filter
Pond Equipment

Looking for Engineered Water Solutions for Your Home or Business?

Contact us for your custom project.

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Water Heating

Water Heating

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Stiebel Eltron DEL 13 Plus AU 14.5kW 3 Phase Instantaneous Electric Hot Water Heater
STIEBEL ELTRON

Stiebel Eltron DEL13 Plus AU 14.5kW 3 Phase Instantaneous Electric Hot Water Heater

$1,126.00

$1,126.00

In stock

Stiebel Eltron DEL 18 Plus AU 19.4kW 3 Phase Electric Hot Water System zoomed out
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron DEL18 Plus AU Electric Instantaneous Water Heater 19.4kW 3 Phase

$1,389.00 $1,269.00 Save 9%

$1,389.00 $1,269.00 Save 9%

In stock

Stiebel Eltron DEL 27 Plus AU 28kW 3 Phase Electric Instantaneous Water on wall
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron DEL27 Plus AU 28kW 3 Phase Electric Instantaneous Water Heater

$1,527.00 $1,240.00 Save 19%

$1,527.00 $1,240.00 Save 19%

In stock

Stiebel Eltron DHCE6/50 Electric Instantaneous Water Heater
Sale
STIEBEL ELTRON

Stiebel Eltron DHCE6/50 Electric Instantaneous Water Heater

$830.00 $769.00 Save 7%

$830.00 $769.00 Save 7%

In stock

Stiebel Eltron DHCE8/50 Electric Instantaneous Water Heater 9.5kW Single Phase
Sale
STIEBEL ELTRON

Stiebel Eltron DHCE8/50 Electric Instantaneous Water Heater 9.5kW Single Phase

$870.00 $809.00 Save 7%

$870.00 $809.00 Save 7%

In stock

Stiebel Eltron DHE18 AU 19.4kW 3 Phase Electric Instantaneous Water Heater
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron DHE18 AU 19.4kW 3 Phase Electric Instantaneous Water Heater

$2,030.00 $1,450.00 Save 29%

$2,030.00 $1,450.00 Save 29%

In stock

Stiebel Eltron DHE27 AU Electric Instantaneous Water Heater 28kW
Sale
STIEBEL ELTRON

Stiebel Eltron DHE27 AU Electric Instantaneous Water Heater 28kW

$1,635.00 $1,575.00 Save 4%

$1,635.00 $1,575.00 Save 4%

In stock

STIEBEL ELTRON WWK 222/302 Electric Heat Pump Hot Water System
Sold out
STIEBEL ELTRON

STIEBEL ELTRON WWK 222/302 Electric Heat Pump Hot Water System

$3,819.00 from $3,639.00 Save up to 9%

$3,819.00 from $3,639.00 Save up to 9%

Out of stock

Stiebel Eltron WWK302H 302L Electric Heat Pump Hot Water System
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron WWK302H 302L Electric Heat Pump Hot Water System

$5,034.00 $3,280.00 Save 35%

$5,034.00 $3,280.00 Save 35%

In stock

Engineered Water Pumps Range

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dam_aerator
REEFE

REEFE RFA240 1HP Pond & Dam Aerator 60,000L/h - Improve Water Quality in Ponds & Dams

$2,949.00

$2,949.00

In stock

REEFE Greywater Pump Out Stations Preassembled
REEFE

REEFE Greywater Pump Out Stations Preassembled

from $749.00

from $749.00

In stock

REEFE RVS300VF Vortex Sump Pump with Vertical Float 18,000L/h
REEFE

REEFE RVS300VF Vortex Sump Pump with Vertical Float 18,000L/h

$823.00

$823.00

In stock

RainPro RM4000 Rain Mains System with Pressure Pump & RMV3550 Valve_FRONT
REEFE

RainPro RM4000 Rain Mains System with Pressure Pump & RMV3550 Valve

$885.00

$885.00

In stock

MaxiSAVE RM4000 Rain To Main Pump System HCM2-40 Multistage Pressure Pump 3,480L/hMaxiSAVE RM4000 Rain To Main Pump System HCM2-40 Multistage Pressure Pump 3,480L/h
Maxijet

MaxiSAVE RM2000 Rain To Main Pump System HSJ370 Automatic Pressure Pump 3,300L/h

$1,505.00

$1,505.00

In stock

REEFE REG015 Grinder & Macerator Pump
Sale
REEFE

REEFE REG015 Grinder & Macerator Pump

$1,248.00 $1,120.00 Save 10%

$1,248.00 $1,120.00 Save 10%

In stock

Deep Well Pumps

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Hyjet AP Self Priming Deep Well Pump
Hyjet

Hyjet AP Self Priming Deep Well Pump

from $699.00

from $699.00

In stock

REEFE EJP150E Self Priming Pump
Sale
REEFE

REEFE EJP150E Self Priming Pump

$1,930.00 from $1,444.00 Save 11%

$1,930.00 from $1,444.00 Save 11%

In stock

RDW200E Self Priming Deep Well Pump w Injector
REEFE

REEFE RDW200E Self Priming Deep Well Pump With Injector

$1,488.00

$1,488.00

In stock

REEFE RDW150E.PTS Self Priming Deep Well Pump With Injector and Pressure Tank
Sale
REEFE

REEFE RDW150E.PTS Self Priming Deep Well Pump With Injector and Pressure Tank

$1,798.00 $1,649.00 Save 8%

$1,798.00 $1,649.00 Save 8%

In stock

RDW200E Self Priming Deep Well Pump w Injector
REEFE

REEFE RDW150E Self Priming Deep Well Pump With Injector Kit

$1,305.00

$1,305.00

In stock

REEFE RDW100E.PTS Self Priming Deep Well Pump With Injector and Pressure Tank
Sale
REEFE

REEFE RDW100E.PTS Self Priming Deep Well Pump With Injector and Pressure Tank

$1,336.00 $1,299.00 Save 3%

$1,336.00 $1,299.00 Save 3%

In stock

REEFE RDW100E Self Priming Deep Well Pump with Injector Kit
REEFE

REEFE RDW100E Self Priming Deep Well Pump with Injector Kit

$847.00

$847.00

In stock

Hot Water Systems

Shop all
Stiebel Eltron DHE18 AU 19.4kW 3 Phase Electric Instantaneous Water Heater
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron DHE18 AU 19.4kW 3 Phase Electric Instantaneous Water Heater

$2,030.00 $1,450.00 Save 29%

$2,030.00 $1,450.00 Save 29%

In stock

Stiebel Eltron WWK302H 302L Electric Heat Pump Hot Water System
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron WWK302H 302L Electric Heat Pump Hot Water System

$5,034.00 $3,280.00 Save 35%

$5,034.00 $3,280.00 Save 35%

In stock

Stiebel Eltron DHE27 AU Electric Instantaneous Water Heater 28kW
Sale
STIEBEL ELTRON

Stiebel Eltron DHE27 AU Electric Instantaneous Water Heater 28kW

$1,635.00 $1,575.00 Save 4%

$1,635.00 $1,575.00 Save 4%

In stock

Stiebel Eltron DEL 27 Plus AU 28kW 3 Phase Electric Instantaneous Water on wall
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron DEL27 Plus AU 28kW 3 Phase Electric Instantaneous Water Heater

$1,527.00 $1,240.00 Save 19%

$1,527.00 $1,240.00 Save 19%

In stock

Chromagen Midea 20L Continuous Flow Gas Hot Water Heater
Sold out
Chromagen

Chromagen Midea 20L Continuous Flow Gas Hot Water Heater

$880.00 $660.00 Save 25%

$880.00 $660.00 Save 25%

Out of stock

Thermann Commercial 28L External Continuous Flow Hot Water System
Sale
Thermann

Thermann Commercial 28L External Continuous Flow Hot Water System

$2,943.77 $2,896.60 Save 2%

$2,943.77 $2,896.60 Save 2%

In stock

STIEBEL ELTRON WWK 222/302 Electric Heat Pump Hot Water System
Sold out
STIEBEL ELTRON

STIEBEL ELTRON WWK 222/302 Electric Heat Pump Hot Water System

$3,819.00 from $3,639.00 Save up to 9%

$3,819.00 from $3,639.00 Save up to 9%

Out of stock

Stiebel Eltron DEL 18 Plus AU 19.4kW 3 Phase Electric Hot Water System zoomed out
Best Seller
Sale
STIEBEL ELTRON

Stiebel Eltron DEL18 Plus AU Electric Instantaneous Water Heater 19.4kW 3 Phase

$1,389.00 $1,269.00 Save 9%

$1,389.00 $1,269.00 Save 9%

In stock

Stiebel Eltron DEL 13 Plus AU 14.5kW 3 Phase Instantaneous Electric Hot Water Heater
STIEBEL ELTRON

Stiebel Eltron DEL13 Plus AU 14.5kW 3 Phase Instantaneous Electric Hot Water Heater

$1,126.00

$1,126.00

In stock
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