Product Info

The “RMS” Trickle-Feed Top-Up unit is a packaged alternative water source system allowing for the collection, storage and re-use of rainwater for indoor and outdoor requirements for non-drinking applications.

The trickle-feed top-up unit is a cost-effective and simple mechanical rainwater-harvesting system that uses mains-water top-up. When the tank water level becomes low the RMS unit will “trickle-feed” to top up the tank to a specified level with mains water (e.g. 1 day supply) for continued use in the home.

It is easy to install, child-safe and council compliant and save valuable time and money. Depending on your project requirements, customers can select either the Trickle-Feed Top-Up Unit or the high-value packaged Action Water Switch Box system. All aboveground storage tanks 1000L+ can be configured into a rainwater harvesting system.

Features & Benefits

Features & Benefits

• Cost-effective, simple system
• Pre-fitted to the tank or can be supplied separately
• Meets Australian Standards (AS1910 and AS3500)
• Stainless steel and brass fittings

Standard Inclusions & Optional Extras

Standard Inclusions

• Top-up level control float assembly
• Mains water top-up valve (certified to Australian Standards AS1910)
• Backflow prevention air gap (meets Australian Standards AS3500)
• 1inch brass outlet (Watermark)
• 1inch ball valve (Watermarked)

Optional Extras

• Pump - a variety of options are available depending on the performance required.
• UV Stabilised Pump Cover in colour to match tank or house (PC550).

Pump Options

The suggestions listed below are a general guide only. We recommend you call our technical staff on 1300 ACTION to confirm the right system for your building.

• VM-ASB-SMH350: Small Cottage/Granny Flat (1 x toilet, laundry, external tap)
• VM-ASB-SMH450: Large Single Storey (2 x toilets, 1 x laundry, 1 x external tap)
• VM-ASB-SMH550: Double-Story (2 x toilets, 1 x laundry, 1 x external tap)