Pull your washing machine away from the wall carefully. Locate the (the corrugated plastic tube that goes from the back of the washer into a vertical pipe in the wall or floor). That vertical pipe is the standpipe .
Q: How often should I snake my washing machine drain? A: It's recommended to snake your washing machine drain every 3-6 months to prevent clogs and buildup.
A snake is a long, flexible rod with a spiral end that is inserted into the washing machine drain to remove blockages. It's typically made of metal or plastic and comes in various lengths.