LSE Lighting 7-L6 UV Lamp – 29W 4-Pin Replacement for Lancaster 7-LWT-UV009 (254nm UV-C) – EPA Registered

Overview

The LSE Lighting 7-L6 UV Lamp is a high-performance 29-watt UVC bulb designed to slot into the Lancaster 7-LWT-UV009 water system. It emits a precise 254nm UV-C wavelength, delivering strong exposure for inline water treatment when paired with compatible filtration hardware. Produced in an EPA registered facility, this lamp uses high-purity quartz glass to maximize UV transmission and deliver consistent performance over time.

Why choose the 7-L6 UV Lamp

• Direct compatibility with Lancaster systems, including 7-LWT-UV009, and compatibility with replacement part 11133-L06
• High output at 254nm for effective exposure of water within treatment housings
• Durable construction with high-purity quartz glass to maintain transmission and longevity
• Long service life of up to 10,000 hours under normal operating conditions
• Simple, secure installation thanks to a 4-pin single-ended base
• Manufactured in an EPA registered facility and backed by safety and environmental compliance

What’s in the box and how to install

• What’s in the box: 1 × LSE Lighting 7-L6 UV Lamp (compatible with 11133-L06)
• Installation tips: disconnect power before replacement; wear UV protective gear; avoid touching the quartz surface
• Tips for best results: ensure proper seating and alignment to maintain consistent UV exposure

Use cases and benefits

Designed for residential and light commercial water filtration setups that rely on inline UV disinfection, the 7-L6 lamp can contribute to clearer water and steady lamp performance with regular replacement and maintenance. Use with compatible Lancaster configurations to maintain system performance over time.

Quality, safety, and design

Designed in the USA by LSE Lighting, the lamp emphasizes precision, reliability, and ease of use. Always follow safety guidelines when replacing a lamp to protect eyes and skin from UV exposure.