Manufactured from the finest polyethylene in our own in-house facility, Coerco products are strong, durable and fully weatherproof, so your operations are never interrupted. They’re also lightweight and flexible, making them easy to transport and install wherever the need arises. Our septic tanks are available in a vast range of capacities starting from 1,450 litres through to a massive 23,000 litre underground tank. All septic tanks are manufactured to comply with Department of Health approvals in WA, SA & NT and are Certified to Australia Standard AS/NZS1456.1, so you have complete peace of mind that you’re investing in a safe, secure, high-quality tank.
All Coerco septic tanks feature:
Click on one of the products below to read more about the specific benefits of each of the septic tank products we manufacture:
Are you ready to get a quote for your new septic tank? Whatever your application, we have a cost-effective, long-lasting solution to suit your needs. Talk to our experts today to find the best product for you.
We have been very happy with the polyethylene septic tanks provided by Coerco, and we now use these as standard on all our new homes. Previously we.. Read More.
Had two tanks delivered recently. Great company to deal with! Go out of their way to make sure you’re happy with your purchase. Delivery guys are.. Read More.
Whilst proceeding through a home upgrade, we were directed to upgrade our 2 tank septic system by our Council’s Health Dep’t. One of their.. Read More.
Mary Brook, WA
Thankyou Coerco! Excellent Quality product (2200 litre septic + leach kit) with prompt delivery. A very minor fault in the leach kit was rectified.. Read More.
From the moment I placed the order to the time my tank was sitting full in place the whole experience was hassle free. The truck driver Peter was.. Read More.
Extra special thanks to the team at “Coerco”. I bought a full septic system and leach drains from them for my 40 acre property in Gingin. I can’t.. Read More.
Installed tank near WA/SA border. Coerco managed their supply and delivery logistics professionally. No stress for me. Thank you Adam and Craig.
Mt Lawley, WA