


Let's stop washing microplastics straight into our waterways.
Every time we rinse brushes, rollers, or trays, tiny paint particles slip down the drain, too small to see, but big enough to do real damage.
They don’t disappear. They flow through systems not built to catch them, and end up where they shouldn’t: in rivers, oceans, and ecosystems.
We’re here to fix that.
We design smart, practical solutions for tradies and DIYers that capture paint solids at the source, before they leave the site.
No complicated setup, no added hassle. Just a better way to work that keeps your job clean and our waterways cleaner.
Because doing the right thing shouldn’t slow you down.
Our exclusive range
AWARENESS
We help the public and industry see the link between sinks, drains, and ocean pollution.
EDUCATION
We partner with the Chartered Institute of Building (CIOB) to deliver the first-ever global training course on construction wastewater and legislation, reaching 60,000 professionals in 100 countries.
SOLUTIONS
Washbox’s award-winning closed-loop mobile wash stations for construction and maintenance sectors, plus new products in development for DIY enthusiasts and households.
COMPLIANCE
We work with universities, policymakers, and industry bodies to make liquid waste mismanagement a thing of the past.

Our Clinton Global Initiative Commitment
Eliminate 50 million litres of construction washwater pollution over the next five years.
Train 100,000 construction professionals in sustainable liquid waste management.

Join the movement
Be part of the UN-backed Green Sink Initiative. register for our upcoming CIOB course, stay informed with our newsletter and help us spread the word and help protect our waterways by washing tools the right way!
LEARN MORE ABOUT THE ISSUE
Managing water use and liquid waste during construction
Our exclusive CPD for CIOB (Chartered Institute of Building) highlights the environmental risks of liquid waste from construction sites and explores practical, compliant solutions like closed-loop wash stations to protect waterways and improve site performance.



DISCOVER OUR SOLUTIONS
Sink better with Washbox.
Our closed-loop Washbox 500, Washbox 200 and the new Washbox Rocket recycle water, capture solids and eliminate liquid waste.

