Used this washer after going to the beach. It failed this test. When the load was done sand spread to other clothes. The laundry basket I used after the load had sand at the bottom. Sand was left in the washing machine tub. I ran the “clean tub” cycle. Still sand was at the bottom. This is the first washing machine I’ve ever owned that can not handle sand. LG if you have any advice for washing sandy clothes in your machine, let me know? Right now I feel like I want a refund.