Finish Dishwasher Cleaner tablets cleans hidden grease & helps maintain dishwasher. Finish in wash dishwasher cleaner tablets has 2x more grease removal actives (vs. Finish all in 1 detergent). o empty wash needed. Simply use during usual dishwashing cycle.-Use Monthly.Get 2x more grease removal actives (vs. finish all in 1 detergent) with Finish dishwasher cleaner to help clean away grease & grime from your dishwasher, while your machine cleans your dishes.