I purchased the Vevor Commercial Ultrasonic Cleaner 6L, Lundmark TSP Hard Surface Cleaner, and the Good Cook Salad Spinner Deluxe. I was able to clean 40 chips at a time, 60 second cycle with no pre-soak and the results were pretty good. I tried to use the metal basket and 10 chips at 60 seconds but it did not work work well at all. My only complaint is that the water takes FOREVER to heat up. So i recommend heating all 8 cups of your distilled water before pouring in.
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