CoalCracker
Well-Known Member
Just ran across these sponge balls for cleaning hoses.
http://www.gwkent.com/hose-cleaning-sponge-ball.html
Figure the 1/2" would work for hoses and the 3/8" would work for counterflow chillers.
Cheap too.
http://www.gwkent.com/hose-cleaning-sponge-ball.html
Figure the 1/2" would work for hoses and the 3/8" would work for counterflow chillers.
Cheap too.