Easy and great idea for tube cleaning! Let me know what ya think
I fill my utility sink with a water/bleach solution then put whatever I want cleaned in the sink along with a small pump to agitate the solution. For tubes, I just put one end on the pump and the other end in the sink and let the solution circulate through the tubes. Works great.
To rinse let the solution out, refill with water and a little Prime and repeat.
A couple hours and all is complete.