The Petlibro capsule pet water fountain is great. Easy to clean, filters aren't too expensive, looks good. The only issue is you might find is the water bubbly sound is a little loud if you want to place it in a quiet room.
This object sits where the normal fountain spout lives, and keeps the water from splashing up and around. The result is a very quiet fountain just as long as you keep it mostly filled with water. I'm not sure if muffler is the right term for this object, but that's what I'm calling it until someone corrects me. The water still gets aerated within the reservoir. All and all the water fountain is way more quiet than before.
Print with PETG. Flip upside down to print without supports. Scale the model along the X, Y for a better fit.
The author marked this model as their own original creation.