This file is an accessorie to the Dandy Hydroponic Tower or any 50mm size hydroponic tower. The design contains 3 different mounts. If you don't mind using up one of your net pot locations then you have two styles to pick from. Otherwise, you have a mount that utilizes the screw from the bucket lid mount of the Dandy Grow Tower.

The thermometer I used can be found on Amazon at the following address: https://a.co/d/1StgW4V