Last Updated on January 27, 2021

Atlantic Ultraviolet Corporation® provides a quality, direct, equivalent UV-C replacement lamp for GCL-24 American Ultraviolet.
The Equivalent Replacement STER-L-RAY ® (by Atlantic Ultraviolet Corporation®) for the GCL-24 American Ultraviolet UV-C lamp (part #05-0836) is a no-pin, single-ended, cell base lamp with a wire and 2/2 step connector. It is 50 watts, 538 mm, high output (HO), preheat, and low-ozone-producing. Since this lamp has a rated effective life of 13,000 hours, it only needs to be changed once a year. High output germicidal lamps offer reliability and stability, giving off the most amount of ultraviolet intensity in a compact design.
Atlantic Ultraviolet’s part number 05-0836 is an equivalent replacement for the GCL-24 American Ultraviolet UV-C lamp and used in other equipment as follows:
- American Ultraviolet, Inc. GCL-24
- American Ultraviolet, Inc. PEK-24-120
- American Ultraviolet, Inc. PEK-24-230
- American Ultraviolet, Inc. PEK-24-277
Atlantic Ultraviolet’s huge stocking inventory contains equivalent replacement lamps for over 250 equipment brands and 5,000 models. Most UV-C lamps offered are Made in the USA.
To purchase the equivalent replacement GCL-24 American Ultraviolet UV-C lamp, visit the page for 05-0836 on BuyUltraviolet.com
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For more information on STER-L-RAY ® Germicidal Ultraviolet UV-C Lamps
- LEARN: Ultraviolet.com
- SHOP: BuyUltraviolet.com
- Call: (631) 273-0500, Mon–Fri, 7am–6pm EST
- Email: Sales@AtlanticUV.com

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