18W T4 UV-C Germicidal Replacement Lamp

This 18W UV-C germicidal replacement lamp (WW-6QWG-7) provides 254nm ultraviolet output for UV germicidal purification, air disinfection, and water treatment.

Key Features & Benefits

• 18-watt UV-C output at 254nm wavelength for germicidal disinfection
• T4 lamp shape for direct-fit compatibility with existing fixtures
• Rated for 8000 hours of continuous operation
• Ozone-free operation safe for occupied-space HVAC applications
• Suitable for UV germicidal purification, air disinfection, and water treatment

Product Specifications

• Wattage: 18W
• Voltage: 58V
• Lamp Shape: T4
• Rated Life: 8000 hours

This lamp fits UV germicidal systems requiring a T4 shape with compatible base type, including equipment used for UV germicidal purification, air disinfection, and water treatment.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.