For Earth micro-bubble aeration diffusers deliver highly efficient oxygen transfer while minimising energy use. Designed for durability and flexibility, they are suitable for a wide range of wastewater and water treatment applications. We supply and install systems all over Australia and South Pacific / NZ.

High dissolved oxygen (DO) transfer efficiency

Low energy requirement

Adaptable to ponds and tank-based systems

Low maintenance requirements

Diffusers with a lifespan exceeding 10 years

Ideal for remote locations and compatible with solar-powered systems
For Earth supplies liquid bacterial products, including For Earth Bio®, containing selected nitrifying and denitrifying bacteria indigenous to your existing biomass, MLSS, and activated sludge systems. Our microbial products are simply dosed into incoming wastewater flows to enhance biological treatment performance.
Learn MoreFor Earth products, including For Earth Bio Plus®, significantly reduce odours at sewage pump stations and receiving sewage treatment plants through a simple dosing program. Odorous lagoons and ponds can also be effectively treated via surface spray application. For indoor and outdoor airborne odours, For Earth Odour Kill® is recommended and can be applied by direct spraying or through misting and fogging systems.
Learn MoreFor Earth provides sustainable, biology-driven wastewater treatment solutions designed to improve water quality, reduce sludge, and eliminate odours. We work with councils, industry, and small to medium business to deliver simple, effective systems that keep treatment processes stable and efficient.
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Australia|New Zealand|South Pacific