![My dad has a fan timer switch in his bathroom (which also happens to be mounted upside down) : r/mildlyinteresting My dad has a fan timer switch in his bathroom (which also happens to be mounted upside down) : r/mildlyinteresting](https://preview.redd.it/44jvci59ot181.jpg?auto=webp&s=141a95b3932a39b6b751c1720f7aef700c168813)
My dad has a fan timer switch in his bathroom (which also happens to be mounted upside down) : r/mildlyinteresting
![Amazon.com: Countdown Timer Switch, Etoolcity Bathroom Fan Timer, 1-5-10-15-20-30 Min Preset in-Wall Timer Switch, Neutral Wire Required, 1800W, White : Tools & Home Improvement Amazon.com: Countdown Timer Switch, Etoolcity Bathroom Fan Timer, 1-5-10-15-20-30 Min Preset in-Wall Timer Switch, Neutral Wire Required, 1800W, White : Tools & Home Improvement](https://m.media-amazon.com/images/I/61eutkiGoUL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Countdown Timer Switch, Etoolcity Bathroom Fan Timer, 1-5-10-15-20-30 Min Preset in-Wall Timer Switch, Neutral Wire Required, 1800W, White : Tools & Home Improvement
![Bathroom Fan Auto Shut Off 60-30-20-10 Minute Preset Countdown Wall Switch Timer White 60-Minute (2 Pack) - Walmart.com Bathroom Fan Auto Shut Off 60-30-20-10 Minute Preset Countdown Wall Switch Timer White 60-Minute (2 Pack) - Walmart.com](https://i5.walmartimages.com/asr/a85b32de-6e1e-4b42-b506-12b03230cf73_1.2bf461009ca82591d4f898982481af58.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Bathroom Fan Auto Shut Off 60-30-20-10 Minute Preset Countdown Wall Switch Timer White 60-Minute (2 Pack) - Walmart.com
![ENERLITES Countdown Timer Switch for Bathroom Fans / Lights, 1-5-10-15-20-30 Min Settings, Manual Override, Always On Blue LED, Neutral Wire Required, UL Listed, White - Walmart.com ENERLITES Countdown Timer Switch for Bathroom Fans / Lights, 1-5-10-15-20-30 Min Settings, Manual Override, Always On Blue LED, Neutral Wire Required, UL Listed, White - Walmart.com](https://i5.walmartimages.com/asr/bde44128-7fbe-4379-a884-9259a95b91b0.ac904efd1a2e27d6378ef66ae97630a1.png?odnHeight=612&odnWidth=612&odnBg=FFFFFF)