Water filter to optimize your drinking water plus limescale protection and the best hygiene. Mineralizes your water with valuable magnesium - pure pleasure. An integrated ultrafiltration membrane ensures hygienic safety in sensitive areas. Removes odor and taste impairing substances such as chlorine. Optimizes the aroma of hot and cold drinks. The BWT AQA drink filter saves you the hassle of lugging, stowing and disposing of single-use plastic bottles. Only suitable for BWT AQA drink water dispensers.