Being a biggest retailer and distributer in RO water purification and Services Aroma Water Purifier™ has created the system to meet all the needs of NSF/ANSI water quality level with added features. ou will be amazed to know that while several water purifiers available in the market deplete essential minerals naturally present in water, Aroma RO water purifier machine retains these vital minerals and provides you water that is not just pure, but healthy too. Some features carried by Aroma Water purifier are as follows: