General
the one on the left is a filter blaster for around three hundred bucks the one on the right is a used iwob sprinkler from a pivot about 3 bucks.
Both work great
6
They say that black plastic "lid" on the storebought one is essential to keep any debris from falling back inside. Throw an old plastic dinner plate on your sprinkler part
4
Ya with the home made device that would be my concern, need a way to seal the top I think.
Great idea
2
Brilliant ****!!! Submit that to Farm Journal magazine and get yourself some cash !!! :)
3
Those store bought filter blasters are pretty expensive aren't they?
2