Philips RO Water Filter Purifier TUV 8W G8 T5 UV Lamp 11'' reduces exposure to viruses, bacteria, and intestinal parasites that often lead to health problems such as diarrhoea, cramping, and more, by simply passing drinking water through a UV water filtration system can kill the sources of these illnesses, keeping your family safe from disease. UV rays are electromagnetic rays found in the natural spectrum of sunlight. When bacteria and viruses pass through UV lights, their internal structure is changed and they can no longer reproduce. No harmful chemicals are used to achieve this clear, clean water. Pepperfry spices up Indian Homes every 45 seconds that makes us Indias leading Furniture and Home Decor destination.