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The LSE Lighting® 18W UV-C replacement lamp is a professional-grade equivalent replacement designed for compatible Coralife® Turbo-Twist 6X ultraviolet systems. Featuring a 2G11 4-pin base, premium quartz construction, and 253.7nm UV-C output, this lamp is engineered for dependable fit, consistent ultraviolet performance, and a rated operating life of up to 10,000 hours.Specifications* Brand: LSE Lighting®
* Wattage: 18W
* Product Type: UV-C Germicidal Replacement Lamp
* Wavelength: 253.7nm
* Base Type: 2G11
* Pin Configuration: 4-Pin
* Lamp Configuration: Compact PL-L Style
* Construction: Premium Quartz Glass
* Protective Coating: Internal coating for consistent UV output
* Rated Lamp Life: Up to 10,000 Hours
* Application: Aquarium / Aquatic UV Treatment
* Compatible System: Coralife Turbo-Twist 6X
* Replacement Type: Compatible Equivalent Lamp
* EPA Est. No.: 96823-PA-1Compatible Equivalent Replacement For* Coralife® Turbo-Twist 6X
* Compatible systems requiring an 18W 2G11 4-pin UV-C lamp
* UV equipment using the matching compact 18W lamp configuration253.7nm UV-C PerformanceThe lamp produces short-wave ultraviolet radiation with peak output at 253.7nm, a wavelength commonly used in compatible UV water-treatment and aquarium systems.Protective Internal CoatingAn internal protective lamp coating helps support consistent ultraviolet output throughout the lamp\'s operating life, providing reliable performance in supported UV systems.Premium Quartz ConstructionManufactured from quality quartz glass for efficient transmission of UV-C energy and dependable long-term operation.2G11 4-Pin BaseThe compact 2G11 4-pin configuration is designed for secure installation in compatible Coralife Turbo-Twist 6X equipment.Up to 10,000-Hour Rated LifeWith a rated operating life of up to 10,000 hours, this lamp provides a long-life replacement option for maintaining compatible ultraviolet systems.Why Choose LSE Lighting®LSE Lighting® specializes in professional-grade ultraviolet replacement lamps for aquarium, water-treatment, air-treatment, residential, commercial, and industrial applications. This 18W lamp combines 253.7nm UV-C output, 2G11 4-pin compatibility, premium quartz construction, and long rated service life.Important Safety WarningUV-C radiation can be harmful to eyes and skin. Never look directly at an operating UV lamp or operate it outside properly enclosed equipment. Disconnect electrical power before installation or servicing and use appropriate protective equipment.Compatibility DisclosureThis product is manufactured and sold under the LSE Lighting® brand. LSE Lighting is not affiliated with, sponsored by, or endorsed by Coralife® or any other third-party brand mentioned. Third-party brand names, trademarks, and model numbers are used solely for identification, reference, and compatibility purposes.