The best filter
we've ever made.

Maelstrom Filters
Product Family

Tank Overflows and Screens

Effectively manage overflowing water, unwanted contaminants and pests and make it easy to connect standard plumbing fittings to your tank with our tank overflows and screens. All our overflows and screens have or can also be paired with mosquito proof screens or flap valves, and some can be used to increase your tank’s rainwater storage capacity.

Insect Proof Tank Overflow Screens
Insect Proof Tank Overflow Screens
Tank Overflows
Tank Overflows
Tank Overflow Kits
Tank Overflow Kits
Air Gap
Air Gap
Flap Valves
Flap Valves

Rainwater Tank Accessories

Rainwater Tank Accessories help to improve water flow and quality from gutter to tank. Utilise gutter outlets for easy pipe fitting, and to reduce snags. Pair with vent cowls that increase your water's oxygen content and automatic tank vacuums to remove sediment from the bottom of your tank, and you can drastically improve your rainwater quality by avoiding stagnation and sediment resuspension.

Kit
Fire Plug
Fire Plug
90mm
Vent Cowls
Vent Cowls
Automatic Tank Vacuums
Automatic Tank Vacuums
Gutter Outlets
Gutter Outlets
Clean Rain
Clean Rain
Filter Pits
Filter Pits

Rain Heads

Easy to install and available in a range of options to suit your needs, our signature rain heads improve the quality of the rainwater you harvest. By keeping leaves and debris out of your pipes and tank, they help to prevent clogging, anaerobic fermentation and tannin leaching. Importantly, they also keep mosquitoes and other vermin out of your Rain Harvesting system.

New
Commercial Rain Head PVC
Commercial Rain Head PVC
150mm
Leaf Eater Ultra
Leaf Eater Ultra
90mm or 100mm
Leaf Eater Advanced
Leaf Eater Advanced
90mm or 100mm
Leaf Eater Plus
Leaf Eater Plus
90mm or 100mm
Leaf Eater Slimline
Leaf Eater Slimline
90mm
Leaf Eater Commercial
Leaf Eater Commercial
150mm or 225mm
Leaf Beater
Leaf Beater
90mm or 100mm
Leaf Catcha
Leaf Catcha
Round 90mm/100mm or Rectangular 90mm/100mm
Clean Shield Screen - Leaf Eater Original
Clean Shield Screen - Leaf Eater Original
Leaf Eater Original
Clean Shield Screen - Leaf Beater
Clean Shield Screen - Leaf Beater
Leaf Beater
Leaf Eater Original
Leaf Eater Original
90mm or 100mm

Maelstrom Filter

Get cleaner rainwater and more of it with our revolutionary Maelstrom filter – the new standard in pre-tank rainwater filtering.

Maelstrom Filter
Maelstrom Filter
100mm

First Flush Diverters

Sold in kit form for easy installation and customisation, our first flush diverters play an essential role in protecting your rainwater quality. By isolating the first flush of contaminant- laden water before it reaches your tank, they keep organic and inorganic fine particles out of the rainwater you harvest so you enjoy the benefits of cleaner rainwater for your property.

New
First Flush Primary Filter Screen
First Flush Primary Filter Screen
Primary Filter Screen
New
Kit
First Flush Delta Commercial
First Flush Delta Commercial
150mm or 225mm
New
Kit
First Flush Delta In Ground
First Flush Delta In Ground
100mm
New
Kit
First Flush Delta Post/Wall
First Flush Delta Post/Wall
100mm
New
Advanced Release Valve
Advanced Release Valve
Adv. Rel. Valve
Kit
In-Ground First Flush
In-Ground First Flush
90/100mm (inlet only)
Kit
First Flush Post/Wall
First Flush Post/Wall
3 Sizes
Kit
First Flush Commercial
First Flush Commercial
150mm or 225mm
New
Kit
First Flush Plus
First Flush Plus
100mm
Kit
First Flush Downpipe
First Flush Downpipe
90mm or 100mm
New
Kit
First Flush Advanced
First Flush Advanced
100mm

Wet-Dry Valve

Automatically drain your charged lines after it rains using our wet-dry valve and prevent problems with tannin leaching and anaerobic fermentation.

New
Wet-Dry Valve
Wet-Dry Valve
100mm

Tank Screens and Solar Shields

Mosquito-proof and sunlight-proof your tank inlets to preserve your rainwater quality with our tank screens and solar shields.

New
Solar Shield
Solar Shield
3 Sizes
Maintenance Tray
Maintenance Tray
300mm or 400mm
Tank Cover
Tank Cover
3 Sizes
Tank Screen
Tank Screen
5 Sizes

Monitoring Gauges

Our monitoring gauges make monitoring your water levels and water use easy. Easy-to-read screens and reliable technology help you better understand your water consumption and take control of your water use. Utilise the rainwater tank gauges and the hose meters to suit your required application.

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Tank Gauge Wireless
Tank Gauge Wireless
TAWG01
Hose Meter
Hose Meter
EL0002
Tank Gauge
Tank Gauge
TATG02

Post-Tank Rainwater Filters

Our post-tank rainwater filters provide additional quality control to ensure you get cleaner rainwater for use in and around your property. By reducing colour, odour and particles in your rainwater immediately before use, they protect internal appliances, toilets and more from sediment damage and tannin stains.

New
Heavy-duty Sediment Replacement Cartridges
Heavy-duty Sediment Replacement Cartridges
10" or 20"
New
Triple Action GAC Filter Replacement Cartridge
Triple Action GAC Filter Replacement Cartridge
10" or 20"
New
Multi-Action Filter Replacement Cartridges (Large)
Multi-Action Filter Replacement Cartridges (Large)
10" or 20"
New
Multi-Action Filter Replacement Cartridges (Slim)
Multi-Action Filter Replacement Cartridges (Slim)
10" or 20"
New
Triple Action Filtration System (Large)
Triple Action Filtration System (Large)
10" or 20"
New
Triple Action Filtration System (Slim)
Triple Action Filtration System (Slim)
10" or 20"
New
Whole House Two Stage Filtration System
Whole House Two Stage Filtration System
10"
New
Whole House Self-Cleaning Two Stage Filtration System
Whole House Self-Cleaning Two Stage Filtration System
10"
New
Whole House Self-Cleaning Three-Stage Filtration System
Whole House Self-Cleaning Three-Stage Filtration System
10"
Sediment Replacement Filter
Sediment Replacement Filter
5"
Sediment Filtration System
Sediment Filtration System
5"
Triple Action Replacement Filter
Triple Action Replacement Filter
10" or 20"
Triple Action Filtration System
Triple Action Filtration System
10" or 20"

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