The demonstration kit is available.  It consists of 4 feet of I/4 in diameter plastic tubing, and necessary couplings to connect to garden hose.  To evaluate the performance, wrap a foot or two of plastic tubing around arm or leg & turn on water.  The colder the water the greater the delta temperature, thus the greater heat transfer.
These parts are available at Home Depot for approximately $20 or any hardware store.
Sent from my iPad
 
No comments:
Post a Comment