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Everything you need for your home's new rainwater,
greywater, and wastewater systems.

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Whether you're looking to install or manage a septic system, recycle grey water, or build a complete household or small business waste water treatment system, we can help you figure out exactly what you need.  

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The Graf EClean 20 is one of the very best wastewater systems available worldwide. Available to residents in Nelson Tasman, this energy efficient German technology provides low cost, reliable and effective effluent treatment for households.

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Allflow's YouTube Channel has videos showing some of our key products up close. From vacuum tankers to pumps to wastewater products, see more detail about how we choose products and how they are installed.

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We stock everything you need to operate, maintain, and replace your vacuum truck equipment from fittings, manway hatches, pumps, all the way to completely new trucks custom-fitted for your needs. 

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Every aspect of your total water solution is here at Allflow. Let us help you plan for residential wastewater, rainwater harvesting, or larger scale wastewater treatment solutions – we have a solution for every situation.

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Pumps, hoses, fittings, filters - we’ve got what you need.

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What our customers say

"Bulkwater Transport has been using Allflow to provide parts for its vacuum units for years. Allflow is always prompt and their product knowledge is second to none. They provide step by step guidance that’s tailored to my needs. On one occasion, we bought a brand new pump from a competitor but it quickly proved unsatisfactory. With Allflow's knowledge, a new pump was recommended and provided the next day. It was fitted to our vehicle, and we never looked back, saving us money, productivity, and stress."

Glen Lovewell, Director, Bulk Water Transport Ltd.

“I’m currently building a small-scale beer brewing unit but I couldn’t find any brewers hose stocked here in Marlborough so I looked online. The Allflow website had clear pictures, with prices. Lots of companies don’t have prices so you have to enquire, which can be frustrating. I work in the wine industry, so I’ll be needing pumps in the future, and will definitely be checking the Allflow website.”

Craig Vanstone, who bought food grade PVC suction hose via the Allflow website.
About Allflow

Allflow specialises in providing innovative, high quality pumping equipment and vacuum tanker products for industrial requirements that will exceed expectations.

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Contact Information
Phone: 03 543 9057
0800 255 356
58 Gladstone Road
Richmond 7020
New Zealand