Legendary dad makes air filter for 'smelly teenager's room'

A cool video has emerged of a creative father building an air filter to put in his teenage son's "smelly" room.

The footage, shot in Terrigal, Australia, shows YouTuber Jacob Strickling from Make Science Fun using a plastic pipe, a bucket and some charcoal to create an air freshener.

"The air filter sucks in smelly air through a charcoal filter and then pushes it through some lemon tree leaves for fragrance," he wrote online.