Christine Broadhead on Twitter: "@DrTobyGilbert @RevDreads @NotThatHilary @FLNicolie Was about to reference the same source. I own a Bosch dishwasher and can confirm it's a tray that the tablet drops into when
Powder, gel, or tabs: Which dishwasher detergent works best? - Reviewed
How to: Add Rinse Aid to your Bosch Dishwasher - YouTube