This Resideo replacement lamp is a 36-watt ultraviolet (UV) light bulb designed to be used in HVAC systems. The product, which does not permit returns, is engineered to kill up to 70% of certain airborne bacteria passing by the system. It operates at a wavelength of 253.7 nanometers (nm), which is within the germicidal range. The lamp has an average lifespan of 9,000 hours and requires minimal maintenance. Its compact design allows for easy installation in tight spaces. Please note that this product should be replaced annually for optimal performance.
