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Circle Paints

Ocean Champions’ Flocculant to treat brush wash water

Ocean Champions’ Flocculant to treat brush wash water

Regular price $0.50 AUD
Regular price Sale price $0.50 AUD
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Are you a lover of our rivers and oceans? Then this product is for you! Paint wash water is a contributor to microplastics in our oceans, but very easily avoided.


If you stirAluminium sulphate powder through your wash water and leave it overnight, it will make all of the paint in your wash water settle into curds at the bottom of your tub.

Then you can pour the clear water down the drain and tip the residual paint sludge into an old tin or other container to dry out for safe disposal in your landfill bin. 

This item is 1 tablespoon of Aluminium sulphate, which will treat up to 25 L of dirty wash water. You can buy as many tablespoons as you want by adding extra flocculant items at checkout. 

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  • Customising colours

    If you want a colour adjusted, leave a note at checkout or send us a message through the "Contact & Hours" page to let us know what you're after.

    If you give us the Dulux colour name we can tint your paint ahead of time. Alternatively you can come in and watch us tint on the spot. The result will be close to the requested shade, but we do not promise an exact match.

  • Kitchen & Bathroom Paint

    If you want to paint a room with high humidity, we recommend adding "Anti-mould additive" to your shopping cart. Ensure you purchase the right amount of additive for the paint you've bought.

  • Scheduling Pickup

    As a new startup, we're currently open for limited hours while demand for our products builds up.

    During the checkout process you will be asked to nominate a pickup time from a range of options.

    If none of the options suit you, contact us via the contact form to discuss possible times.

  • Returns & Exchanges

    We stand by the quality of our products. If you are dissatisfied with any product purchased from Circle Paints, bring back the unused portion of the paint and we will refund your purchase price in full.