EconoTreat 3000

EconoTreat 3000 The VBB-C-3000 system is capable of treating a total daily flow volume of 3000 litres to an advanced secondary treatment level.

EconoTreat 3000

OSET tested and council approved


It’s designed for small commercial facilities, rural commercial facilities of up to 30 people,  
cafés and large ablution facilities.

TypeAerated treatment
Treatment levelAdvanced Secondary, De-Nitrification, Tertiary/UV
ApplicationResidential homes, Commercial, community, Maraes & light commercial
Robust design and high results

Made from concrete, these systems are durable and can be buried deeper than plastic models, allowing them to seamlessly integrate into the landscape.

Running off a single blower, the EconoTreat 3000 delivers consistently high results; whilst drawing consistently low amounts of power - only 1.3kwh per day.

Denitrification for ecologically sensitive areas

With proven nitrogen reduction at the National Testing Facility, it’s perfect if you need a wastewater treatment system installed in a restricted discharge area such as around the Rotorua lakes.

As a tertiary system, additional UV removes harmful bacteria and contaminants including E.coli.


Specifications and product details

Please find details and specifications for download below.

Home Owners Guide
Brand Specifications
Product Specifications

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Protecting the Future of Your Property and our Shared Backyard
At WaterFlow we are with you from start to finish – and beyond. Once installation has finished, we are still on hand to provide, maintenance, support and servicing.

Discover ways to maintain your systems in between servicing and how to contact our expert service technicians.


All you need from first inspection to post-install support

For trade professionals, working with WaterFlow means gaining a reliable lifelong partner committed to achieving project success, and a team that values collaboration, precision, and timely execution.

It all starts with your site

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Your site and dispersal field have the biggest say in which system will work best for you. Let our team take a look, either on site or via aerial mapping, and we can help you find a solution that works for you.

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