Keep the air in your room fresh and the sound minimum so you can enjoy a good sleep all night, breathing clean air that is free of germs and allergens. This portable room air purifier from Dolphy is designed to give you a comfortable sleep all through the night. Dolphy Air Purifiers are specially designed to bring clean & healthy air to all interiors. These improve the quality of air and keep dust, bacteria, viruses, pollen & allergies away. Sleek and smart in their looks, Dolphy air purifiers not only purify the air effectively with their unique 5 Step Purification system but also add style and glamour to the interiors.