For Sale Auto topoff system

i have for sale 3 d printed auto topoff systems many colors to choose from. I 3 d print the control box and float switch holders. I also 3 d print many other aquarium parts as well.pm me for details $35 single float with a micro pump that fits in a 5 gal water jug or $25 for just the single float switch system.$5 for extra float switch that can be added to your system. Shipping is $7.15 Pm me for colors or anything needed that I may be able to print for you. Thanks for looking at my add

 

I make a small suction cup float switch and one that mounts to tank rim.you have to use a float switch in the tank but rest would be mounted elsewhere

 

Here's a pic of the suction cup mount