American Water Service UV Compatible Open Quartz Sleeve, Model PT20 M025.2 The lamp and reflector kit

The lamp and reflector kit is compatible to the following system models and their part numbers:

The Replacement Quartz Sleeve for Coralife - Turbo Twist 18W Pond UV Light Bulb for Germicidal Water Treatment is an open ended quartz sleeve that is usually used along with UV lamps in water disinfection filters

the light bulb loses its germ killing ability

The lamp bulb is compatible to the Electech UV systems and works with the following part numbers:

Used in water treatment and sterilization this quartz sleeve will work to protect the UV bulb from the water flow and from temperature influenza virusctuations in the water system

American Water Service UV Compatible Open Quartz Sleeve, Model PT20 M025.2 The lamp and reflector kitAmerican Water Service UV Compatible Open Quartz Sleeve, Model PT 20 The American Water Service UV Compatible Open Quartz Sleeve, Model PT20 is an domed quartz sleeve that is compatible with the following UVC system model: PT 20 P20 832D PT 832D The quartz sleeve is completely compatible with water sterilization filters, UV purifiers and sanitizers. The quartz sleeve is domed and is a high quality sleeve that works along with UV lamps in UVC units.