The quartz plate is generally place between the lamp and the substrate. The plate does not absorb UV rays but helps in reradiating the rays at a temperature lower than that of the lamp.
The main use of a quartz plate in the lamp is to prevent the accumulation of debris, dirt and contaminants from building in the filter.
*All UV quartz cold mirrors listed are compatible brand UV products. We do not sell GEW brand UV quartz. All GEW brand names, trademarks and logos are property of GEW.
Thunder Lamps stocks generic products that are 100% compatible with the original equipment.
