Express Water Ultraviolet Bulb UV Light – 10 UV_C Bulb – for Under Sink and Reverse Osmosis UV Water Filtration Systems – 1 GPM

The UV bulb is good for 6 months to 1 year of use. The life is based on average water quality. Your bulb life may be different depending on your water quality, temperature, and incoming pressure. This durable Ultraviolet is able to deliver up to 1 gallon of water per minute. The bulb works with 45-80 psi and water temperatures between 40-100?. Made with 100% pure food-grade materials complete for maximum UV coverage. Never turn on your ultraviolet light outside of its housing. Do not look directly at or expose any part of your body to ultraviolet light. Choose the bulb that lasts longer to give you the best value: The Express Water Ultraviolet Bulb FLTUV110B1PK.