Aquafresh’s Aqua pearl water purifier is one of the best purifier offered by the company. It has several unique features. Its RO membrane is made in USA. The UV lamp is from Philips. It has a big 15 liter tank with a capacity to filter about 200 liters of water per day. The body is made of food grade plastic which does not cause any odor to the stored water. It is affordable and fits into the budget of most families.