Accessories and Spare Parts

A range of accessories and spare parts to keep your system operating at its best!

If you can’t see what you are looking for below please contact our friendly team for help.

New
Downpipe Diverter Hose Kit

Downpipe Diverter Hose Kit

Easily connect your Downpipe Diverter to your rain barrel.
New
Rain Barrel Linking Kit

Rain Barrel Linking Kit

Easily connect multiple rain barrels together to maximise your storage. All fittings and tools included.
Electronic Release Valve (Battery)

Electronic Release Valve (Battery)

Precisely set how often you want to divert water so you can optimise the quality and quantity of water you catch in your tank. Can be installed to replace any existing first flush diverter outlet.
Spare Part Kit for Carrot and Total Rain

Spare Part Kit for Carrot and Total Rain

This spare part kit will suit your Carrot First Flush or Total Rain.
First Flush Carrot O-Ring

First Flush Carrot O-Ring

O-ring replacement for your Carrot First Flush.
First Flush Washers – Red

First Flush Washers – Red

Slow release valve set for diameters 1.25mm to 2.00mm.
First Flush Washers – Black

First Flush Washers – Black

Slow release valve set for diameters 0.25mm to 1.00mm.
First Flush Sealing Ball – Black

First Flush Sealing Ball – Black

76mm First Flush Ball replacement.
First Flush Slim Filter

First Flush Slim Filter

Fine filter for First Flush Diverters.
First Flush Large Filter

First Flush Large Filter

This 955 micron primary filter screen helps to keep your first flush outlet clear and reduce maintenance frequency.
First Flush Screw Cap O-ring

First Flush Screw Cap O-ring

O-Ring replacement for your white or clear first flush end cap.
New
Shark Cage for Maelstrom® Original

Shark Cage for Maelstrom® Original

Upgrade your existing Maelstrom® filter with the stainless steel Shark Cage filter.
Filter Bag for Maelstrom® Original

Filter Bag for Maelstrom® Original

Keep your Maelstrom® filter at its best with our super-fine filtration replacement bags.
Hood for High Wall Tank Screen 360

Hood for High Wall Tank Screen 360

Upgrade your Tank Screen 360 with The Hood to prevent splashing and block out sunlight from your tank.
New
Downpipe Diverter Hose Kit

Downpipe Diverter Hose Kit

Easily connect your Downpipe Diverter to your rain barrel.
New
Rain Barrel Linking Kit

Rain Barrel Linking Kit

Easily connect multiple rain barrels together to maximise your storage. All fittings and tools included.
Electronic Release Valve (Battery)

Electronic Release Valve (Battery)

Precisely set how often you want to divert water so you can optimise the quality and quantity of water you catch in your tank. Can be installed to replace any existing first flush diverter outlet.
Spare Part Kit for Carrot and Total Rain

Spare Part Kit for Carrot and Total Rain

This spare part kit will suit your Carrot First Flush or Total Rain.
First Flush Carrot O-Ring

First Flush Carrot O-Ring

O-ring replacement for your Carrot First Flush.
First Flush Washers – Red

First Flush Washers – Red

Slow release valve set for diameters 1.25mm to 2.00mm.
First Flush Washers – Black

First Flush Washers – Black

Slow release valve set for diameters 0.25mm to 1.00mm.
First Flush Sealing Ball – Black

First Flush Sealing Ball – Black

76mm First Flush Ball replacement.
First Flush Slim Filter

First Flush Slim Filter

Fine filter for First Flush Diverters.
First Flush Large Filter

First Flush Large Filter

This 955 micron primary filter screen helps to keep your first flush outlet clear and reduce maintenance frequency.
First Flush Screw Cap O-ring

First Flush Screw Cap O-ring

O-Ring replacement for your white or clear first flush end cap.
New
Shark Cage for Maelstrom® Original

Shark Cage for Maelstrom® Original

Upgrade your existing Maelstrom® filter with the stainless steel Shark Cage filter.
Filter Bag for Maelstrom® Original

Filter Bag for Maelstrom® Original

Keep your Maelstrom® filter at its best with our super-fine filtration replacement bags.
Hood for High Wall Tank Screen 360

Hood for High Wall Tank Screen 360

Upgrade your Tank Screen 360 with The Hood to prevent splashing and block out sunlight from your tank.

Looking for something else?

View the full product range from our home base in Australia.

Explore Now!
Free Handbooks by Rain Harvesting

Rain Harvesting Handbook

Download yours today

A guide that will provide you with help and inspiration to start your rainwater harvesting journey today.

A sketch of mechanics about rain harvesting

Design Service

Get started now

Improve your existing Rain Harvesting system or design a new one with the help of our experts and our free system design service.