? This is original AQUAS product and is Compatible with All Brand ? It will remove mineral deposits from water heaters, irons and other household appliances with built-up limescale. ? Descaling powder should not damage drum or cloth so it is made of balced material ? Safe Ingredients: Made with citric acid, a gentle yet powerful natural mineral that cleans without harsh chemicals or abrasives ? Effortless Cleaning: Simply add this descaler to your coffee machine or kettle and let it work overnight to dissolve calcium buildup without scrubbing.