Sky Products

How often should I change my solution? Depends on how often you use it. Good rule is change when cleaning speed is reduced, or pH is 1.0 point below start strength. Make record of how long this is and use as future guide. How do I dispose of used solution? Stop agitation; allow oil to float to top and separate. Skim off with towel, can, or skimmer. Dispose of oil as "oily waste" or filter and add back to cutting oil supply. Many times it is not necessary to dispose of CLEANER 10; just add concentrate to make up for evaporation and draw-off.