Safe to use with dishware! The number 1 selling major appliance manufacturer in the world (Source Euromonitor International Limited; retail volume sales in units based on 2011 data. Affresh brand products are owned and distributed by Whirlpool Corporation) recommends this product. Powers away hard water mineral residue. Designed safer for you and the environment. US EPA: design for the environment. Recognized for safer chemistry. www.epa.gov/dfe. Recommended by: Whirlpool; Maytag; Amana; Kitchen Aid - for the way it's made; Jenn-Air. Why Clean Your Dishwasher? Dishwashers are affected by water quality and the type of detergent used during the washing and rinsing cycles. Many detergents that contain low or no phosphates may leave a white film or residue on dishware and the inside of the dishwasher. Over time this residue can become unsightly and could affect dishwasher performance. How Affresh Dishwasher Cleaner Works: Affresh cleaners use environmentally safer ingredients to help remove filming and spotting. Safe to use with dishware (Follow your dishwasher manufacturer's instructions regarding dishwasher-safe items). Visit www.affresh.com/msds for complete Material Safety Data. www.affresh.com. Made in USA.