If your washer is very dirty or it hasn’t been cleaned in a long time, it may take more than one cleaning cycle to get the job done. Over time grime can really build up in there, so sometimes it takes multiple cleanings to loosen and remove it all.
We recommend running a second cleaning cycle if you aren’t pleased with the results after the first use. Only use 1 tablet at a time, do not use 2 tablets in a single wash.