Chief USA
TDR MEMBER
We sell the spinner II kits and are still doing oil samples on them... . one truck running with amsoil going on 15,000 miles and oil still looks good and passing tests. centrifugal filtering systems are used all over the world on heavy equipment and industrial applications.
I realize this thread is a bit dated but do you still sell the spinner II kits? If so, how much do you sell them for?