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Ozzi Kleen New Zealand

Efficient Wastewater Treatment Solutions

Tired of Complex Installations?

Make Your Work Easier with Ozzi Kleen

As an installer, you need a solution that simplifies your work. Time-consuming set-ups and heavy equipment increase costs and can delay your projects. Ozzi Kleen is the answer.

Ozzi Kleen is a single-tank, efficient wastewater treatment system designed for New Zealand sites. It reduces hassle, speeds up installations, and gets you more jobs done with less effort.

How Ozzi Kleen Works: Three Simple Steps

This simple, three-step process is easy to install and maintain.

1

Aerate

Wastewater enters the single tank where oxygen supports naturally occurring bacteria that break down solids quickly and effectively.

2

Settle

The system pauses so fine particles can settle and the biological process remains stable and predictable.

3

Decant

Clear treated effluent is transferred to the approved land application area as required for the site.

Why Installers Choose Ozzi Kleen

Faster Installations

The single-tank design reduces installation time, so you can complete more jobs quickly.

Cost-Efficient

No need for heavy trucks or specialised machinery — just a small digger or trailer.

Proven Performance

Thousands of systems installed with minimal maintenance and consistently reliable results.

Local Support

DrainPro provides easy access to parts and expert guidance whenever you need it.

★★★★★
Brent Green Homes NZ, Christchurch
“Dealing with DrainPro has been good. We have been using the DrainPro team for almost 4 years now and they are easy to deal with. The less people are involved, the less moving parts there are, the easier and more consistent the outcome. The certainty of price and quality gives me the confidence and assurance my customers and I need. Dealing with DrainPro is definitely worth it.”
★★★★★
Daniel Precision Builders, Canterbury
“Competitive pricing, very tidy workmanship, fantastic communication, friendly staff. Nothing is too hard for the DrainPro team and its obvious they take great pride in their work. Always leaving the site tidy and clean is a big bonus too. I would recommend to anyone.”
★★★★★
Simon Branch Manager, Today Homes, Central Otago
“On the whole, DrainPro are great to work with. They’re hard working, reliable and very obliging. What I appreciate most is that they’re highly organised, and when we book them, they turn up without fail. Nathan and Chris are obviously very busy guys, but they go out of their way to make things work and their communication is great.”

Ready to Get Started?

You’ve found the solution that will make your installations faster and easier. Ozzi Kleen helps you finish the job faster, with less effort. Start with Ozzi Kleen today and get your next project done right the first time.

Ozzi Kleen - Quick Answers

Is this the right fit for my site?

It depends on the site, the disposal design, and which category you’re specifying. If you get the specs and pricing first, you can confirm the right option and inclusions before you quote.

Do you need a Hiab or crane?

Not always. On many installs, lighter handling can reduce reliance on crane or Hiab hire, depending on access and your lift plan.

What warranty do you get?

You get a 15-year warranty on the tank. Ask for the current warranty details for the full scope by model.

How do trade orders work?

You submit an order request (no payment collected online), your request is confirmed, and delivery is arranged to suit the job where possible.

How does the treatment cycle work (aerate, settle, decant)?

Wastewater is treated through a simple cycle: oxygen supports bacteria to break down waste, solids settle, then clarified effluent is released to the land application area as designed for the site. Performance depends on correct design, installation, and local requirements.