Rainbow Lifegard QL8 Replacement UVC Light Bulb - CureUV Brand SE-7 are manufactured in the USA

are manufactured in the USA and have a predictable lifespan

CureUV covers most models and stock parts of leading manufacturers

The Ultravation LP-PP-0049SA Replacement Germicidal Light Bulb is a 22 Watt germicidal treatment UV Bulb that has 4 Pin Cell Base on a Single End

it's important to note that although the light may remain visible beyond 12 months of use

Wattage Per Inch:400 WPI

Rainbow Lifegard QL8 Replacement UVC Light Bulb - CureUV Brand SE-7 are manufactured in the USA4 Pin Connector with Wires Single Ended 8 Watt Replacement UVC Light Bulb Our CureUV brand Replacement UVC Light Bulb for Rainbow Lifegard QL8 is an 8 watt UV bulb that features four pins on a single end. Our UV bulb is a 100% compatible replacement for use with the Rainbow Lifegard QL8 system. The UVC bulb measures 11. 33 inches and can last you for up to 10,000 hours. This UVC light bulb usually has up to 12 months of life after which we recommend