Envirotank Pty Ltd

Envirotank in Mount Waverley is a leading manufacturer and wholesaler of advanced fibreglass plastic products, engineered for high-performance underground storage and containment. With over forty years in the industry, we excel in corrosion-proof tanks for petroleum, water, chemicals, and diesel exhaust fluids. Our ISO 9001-certified processes and patented technologies such as the Hydroguard® monitoring system ensure durability and compliance. Trusted across Australasia, we are known for our product reliability, engineered strength, and consistent manufacturing excellence.

Our product range includes fibreglass tanks for petroleum storage, DEF tanks, Clereflo™ oil/water separators, and emergency storage systems. All tanks are designed to meet stringent global quality standards, with capacities reaching up to 500,000 litres. Whether it’s wastewater, stormwater, or chemical containment, we provide engineered solutions that resist corrosion, require minimal maintenance, and outperform concrete alternatives. From single-walled tanks to complete systems with integrated pumps, our designs reflect cutting-edge plastics manufacturing at its best.

As trusted plastic product manufacturers and wholesalers, we also offer pre-packaged pump stations and manholes, manufactured using automated processes for rapid, turnkey installations. Backed by in-house engineering and global partnerships, Envirotank delivers full-service support—from design through to delivery and installation. With a track record of over 50,000 installations worldwide, our goal is to provide sustainable, long-lasting fibreglass solutions that stand the test of time and meet the evolving needs of the industrial, commercial, and infrastructure sectors. 

Call us to know more!