Excelight EL720L UV Lamp

Description

The Excelight EL720L UV Lamp is a genuine replacement UV lamp designed to maintain effective ultraviolet water disinfection in compatible Excelight UV systems. Engineered for consistent UV output, this lamp helps neutralize harmful microorganisms, ensuring safe, clean water for residential and light commercial applications.

Replacing your UV lamp on schedule is essential to maintaining proper UV dose and reliable system performance.

Features & Benefits

• Designed for proper fit and optimal performance in Excelight UV systems.
• Effectively inactivates bacteria, viruses, and cysts in treated water.
• Ensures the correct UV dose for dependable water disinfection.
• Designed for quick replacement during routine maintenance.
• Built to deliver consistent results over its rated service life.

Compatible Quartz Sleeve

• Excelight QS-720 UV Quartz Sleeve

The QS-720 quartz sleeve is the correct sleeve for the EL720L UV lamp. It protects the lamp from direct water contact while allowing maximum UV light transmission for effective disinfection.

Routine cleaning is recommended, and replacement should be done if the sleeve becomes cloudy, stained, or cracked.

Compatible UV Systems

The Excelight EL720L UV Lamp and QS-720 Quartz Sleeve are designed for use in the following Excelight UV systems:

• Excelight EL720
• Excelight EL720H
• Excelight EL720M
• Other Excelight systems that specify EL720L lamp / QS-720 sleeve
• Always confirm your system model before ordering to ensure proper fit and performance.

Maintenance & Replacement

• Recommended replacement interval: every 12 months
• UV intensity diminishes over time even if the lamp remains illuminated
• Annual replacement ensures continuous protection
• Proper maintenance helps preserve system performance and warranty

Applications

• Residential UV water disinfection systems
• Cottages and seasonal properties
• Commercial and light industrial UV systems