Commercial Wastewater Treatment SystemsChoose from scalable options for higher-demand sites and more complex requirements.
Ozzi Kleen New Zealand
A better option for New Zealand septic tank installs when access, time, and lifting gear matter.
Tired of installation delays on septic jobs?
Your schedule can unravel fast when a site is tight, the ground is messy, or you’re waiting on lifting gear. You’re trying to protect your time, your margin, and stick to your completion date. You don’t want a straightforward job turning into a logistics exercise.
Ozzi Kleen gives you a clearer path from quote to install, backed by local trade support through DrainPro.
Choose the Ozzi Kleen solution for your job
Aerated Sewage Treatment SystemsDesigned for higher treatment performance when you need more than a regular septic.
Rural Septic TanksYou get straightforward septic tank options suited to many rural installs.
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.
Tired of installation delays on septic jobs?
Your schedule can unravel fast when a site is tight, the ground is messy, or you’re waiting on lifting gear. You’re trying to protect your time, your margin, and stick to your completion date. You don’t want a straightforward job turning into a logistics exercise.
Ozzi Kleen gives you a clearer path from quote to install, backed by local trade support through DrainPro.
You get support that keeps your job moving
It’s stressful when you don’t know whether a septic choice will create delays, extra hires, or call-backs later. You need straight answers, the right documentation, and an ordering process that doesn’t slow you down.
With DrainPro, you get help at the points that usually cause hold-ups:
Specs and product details you can use for quoting and client conversations
Warranty information by model so you can set expectations clearly
Guidance on what’s included and what’s optional so nothing gets missed
A clear ordering pathway so you’re not chasing updates mid-job
What makes Ozzi Kleen easier to install
Lightweight poly tank options
So handling and placement are simpler than concrete alternatives
Single-piece tank construction
To reduce leaks from join-related issues
Less reliance on Hiab or crane hire
Depending on access and your lift plan
15-year tank warranty
For long-term confidence
NZ supply and support
For parts, documentation, and guidance when you need it
Proven Performance
Thousands of systems installed with minimal maintenance and consistently reliable results.
Where Ozzi Kleen fits best
You don’t need a tank that sounds good on paper. You need something that suits the reality of your sites.
Ozzi Kleen is a strong fit when:
Access is tight and organising a Hiab is a headache
You want simpler handling and installing so the day stays on track
You’re quoting rural work and need a practical, straightforward option
Your client cares about odour, upkeep, and garden impact after handover
You want a clearer product pathway so you can specify with confidence
If you’re unsure which option fits the design, request specs and you can confirm the right category quickly.
Hear from our tradie partners
★★★★★
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.
Your next step is simple
You shouldn’t have to chase details to move a job forward.
1
Request trade pricing and specs
You get the right documents and a clear starting point for the site
2
Confirm the right system category and inclusions
You avoid surprises around what’s required for installation and handover
3
Place an order request when you’re ready
Your order request is sent through for confirmation and delivery planning
Looking for Manuals?
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.
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