This Semi auto waterer could be used with household water supply(hose) or low pressure(barrel).
You need:
post hole digger
old toilet
5' 4"pvc
toilet flange
Step one> dig a hole as deep as you can
Step two>put pipe in hole with toilet flange on top
Step three> install toilet and hook up your water supply
Now when you need to clean out the water bowl just flush! YOu can even rig it to have a constant trickle into the bowl for full auto, and still be able to flush away any mess.
Critics?
You need:
post hole digger
old toilet
5' 4"pvc
toilet flange
Step one> dig a hole as deep as you can
Step two>put pipe in hole with toilet flange on top
Step three> install toilet and hook up your water supply
Now when you need to clean out the water bowl just flush! YOu can even rig it to have a constant trickle into the bowl for full auto, and still be able to flush away any mess.
Critics?