Blagdon 36/72W UVC Quartz Sleeve for Blagdon 36W UVC Bulb

Blagdon 36W UVC Quartz Sleeve is a genuine replacement quartz sleeve designed specifically for use with the Blagdon 36W UVC bulb. The quartz sleeve acts as a protective barrier between the UV-C bulb and the water passing through the UV clarifier unit, allowing maximum UV-C light transmission while protecting the bulb from direct water contact and thermal shock. Over time, quartz sleeves can become clouded or discoloured through prolonged UV exposure and mineral deposits, reducing UV-C transmission efficiency and overall clarifier performance. Replacing the quartz sleeve alongside the UV-C bulb ensures the unit continues to operate at peak efficiency, delivering effective elimination of free-floating algae, harmful bacteria, and pathogens. A genuine and essential maintenance component for hobbyists looking to keep their Blagdon 36W UVC clarifier performing at its best.