Curalux CLCN GUV4WD – 4 W UV C Germicidal Double Ended T5 Fluorescent Tube

•    ☀️ Germicidal UV C Emission: Produces ultraviolet radiation in the UV C band (typically around 254 nm) known for effective microbial inactivation in enclosed sterilisation systems.
•    🔋 4 W Power Rating: Efficient low wattage operation suitable for compact or smaller UV C units and applications.
•    🔄 Double Ended T5 Design: Double ended construction ensures compatibility with fixtures engineered for T5 UV C tubes, often using G5 or similar caps.
•    🧴 Specialised Germicidal Lamp: Built to focus most of its output on UV C energy rather than visible light — not intended for general illumination.
•    ⏱ Reliable Service Life: Designed for long lasting UV C output when replaced at recommended intervals. (Specific lifetimes vary by system and usage.)
•    ✔ Wide Application Scope: Ideal for integration in enclosed systems where controlled UV C exposure is required.

This 4 W germicidal T5 tube is commonly used in:
✔ Air Treatment & HVAC Sterilisation Units — installed in ducts or air purifiers to help reduce airborne microbes.
✔ Water Disinfection Systems — used in compact water sterilisation units where UV C light neutralises microorganisms in flowing water.
✔ Surface Disinfection Cabinets — for sanitising tools, instruments or packaged materials in enclosed chambers.
✔ Medical, Laboratory & Industrial Sterilisation — supports hygiene control where controlled UV C exposure is beneficial.

UV C radiation targets the genetic material within microbial cells, impairing their ability to survive or reproduce — a process widely used for sterilisation and disinfection in professional systems. This germicidal action is chemical free and does not leave residues.
However, UV C wavelengths are harmful to humans, animals and some materials and should only be used in devices that completely shield the lamp to prevent exposure.

•    Install this germicidal tube only in fixtures designed for UV C use and that prevent any direct human or animal exposure.
•    Never operate this lamp where people, pets or plants can be directly exposed to the light — UV C can cause serious eye injury and skin damage.
•    Ensure fixtures have safety interlocks, shielding and proper housing to contain the radiation.
•    Replace the tube at recommended service intervals to maintain consistent UV C output in your system.

If you need other germicidal lamp options for larger or different applications, we also offer a range of UV C tubes in multiple power levels and configurations — from 9 W single ended to higher wattage T5 and T8 tubes designed for HVAC, water sterilisation and professional disinfection systems.