Just tried the Malfet's bottle washer for the first time. Washed and sanitized 48 bottles in less time than it normally tales to wash 24. Great! Just put it over the sink, fill with warm oxyclean, pump for a few minutes, fill sink with hot water, pump for a few minutes, fill with room temp sanitizer, pump for a few minutes, drain and set aside to dry. Refill and repeat. Wonderful.