unfortunately for me my basment drains into a sewage ejection system, and the lint must be caught, jammed it once, never again!....too messy to describe......but having several machines draining into a tub, those little lint filters get expensive after a while....solution, went to 5Below, and for about 5 bucks, got a desktop storage box, made of a metal frame and screen.....sits in the corner of the sink, and all the hoses are directed into this first......a simple backflush with a garden hose cleans it, about once a month for me, I have four machines pumping into this, your mileage may vary, I can take a pic if needed