After its launch earlier this year, the Dyson Purifier Big+Quiet Formaldehyde is now available in the country. This new air purifier is designed for "simplicity" in large, open-plan homes and commercial spaces. It can deliver up to a 10-metre projection, upgraded filtration, and ultra-low noise. It's the company's most quiet and powerful purifier yet. The Dyson Purifier Big+Quiet Formaldehyde retails for CAD 1,399.99 at www.dysoncanada.ca.