Watch HippoWall's photocatalytic paint purify air in real-time
1000 sq ft mural activating now...
When sunlight hits our photocatalytic paint, it triggers a chemical reaction that breaks down pollutants at the molecular level. The titanium dioxide in the paint creates free radicals that oxidize NOx and VOCs, converting them into harmless compounds. A single 10,000 sq ft mural can purify 500,000 cubic feet of air daily.