eurekastar
Well-known member
I recently finished rebuilding a Rainbow D4C and have been wondering about something. Has anyone ever washed the fans to a vacuum cleaner in the dishwasher? When I wash them, I first soak them in warm water with laundry detergent. I then scrub them out with a bottle brush. That's very effective but a little tedious. So I kind of wonder how advisable or effective it would be to wash them in the dishwasher.

