Uploaded May 2026 | Updated September 2026, 2 weeks ago
2 in 1 DIY Mini Air Conditioner with a RO Motor And Cardboard – Cools Instantly Like a Real AC
Using a 24V pump from an RO water purifier and some cardboard, I made a mini air conditioner that works just like a regular air conditioner. What seemed impossible turned out to be easily achievable. Let's see what I did!
2 in 1 DIY Mini Air Conditioner with a RO Motor And Cardboard – Cools Instantly Like a Real AC
Using a 24V pump from an RO water purifier and some cardboard, I made a mini air conditioner that works just like a regular air conditioner. What seemed impossible turned out to be easily achievable. Let's see what I did!










