How do I wash my used painting brush in a sustainable way?

The most important thing is to make sure that no paint containing dangerous substances ends up in the drains when you wash your brush. So, for example, use a bucket of lukewarm water to clean your brush, and repeat the process once more with fresh water. You can then return the water to your nearest environmental station for hazardous waste. We tell you more about how to take care of your used painting brush here: Take care of and clean your brush

Hand som tvättar ur färg från en pensel i en hink