Part Number:
Lamp Category:
Instant Start
Ready to Ship - In Stock Ready to Ship - In Stock


Watts: 25.6 Watts
Length: 538 mm
Base: B1
Base Description: 1 Single Pin Double Ended (B1)
Qtz. OD: 15 mm
Wiring: Instant Start
Output: Standard
Category: Instant Start
Type: L
Wires: 0
Description: G24T5L
Note: Color of Lamp Base has no bearing on operation or use, and should not be considered when determining lamp needed.

This lamp is a replacement lamp for the following Atlantic Ultraviolet Corporation® Ultraviolet Products:

Brand Model
AeroLogic® AD24, AD24-2
Hygeaire® LIND24-EVO, LIND24-EVO-2PM
SaniLight® D24-1S, D24-2S
SaniRay® RRD24-1S, RRD24-2S, RRD24-4S
Sanitaire® RS72, RS140

This lamp is an equivalent replacement lamp for the following:

Brand Model
American Ultraviolet GML080
Fuller Ultraviolet 1024
NQ Industries, Inc. NQ250, NQ400
Pureflow Inc. S24T6L
Sunlight / Siemens LP4185

Disclaimer: This is an Atlantic Ultraviolet Corporation® STER-L-RAY® brand lamp. It can be used as an equivalent replacement lamp for other brands.

ArmorLite™ Safety Shield is available for use with most STER-L-RAY ® Germicidal Ultraviolet Lamps. Contact our Ultraviolet Application Specialists to discuss the advantages of using germicidal lamps protected by the ArmorLite™ Safety Shield in your installation.

Our STER-L-RAY ® brand of Germicidal Ultraviolet Lamps can be used as equivalent replacement lamps for over 250 equipment brands and 5,000 models of ultraviolet equipment besides Atlantic Ultraviolet’s Air and Water Purifiers.

Can’t find lamp you are looking for? Each of our UV Application Specialists has access to an extensive cross referencing interface. Call us directly at 1-631-273-0500, Monday through Friday, 7am–6pm EST, email us at sales@atlanticuv.com.

Shipping Info

    Items marked "Ready to Ship - In Stock" are ready to ship and will do so promptly. Items marked "Varied Ship Date - Contact Us" are in production, and the ship date varies. Please place order & contact us for ship date.


Part Category:
Atlantic UV Product Line:
Base Category (Pins per End):
Single Pin Base
Cross Reference Brands A:
American Ultraviolet GML080, Aqua Treatment Service Q1
Cross Reference Brands G to O:
Nature's Quarters NQ250, Nature's Quarters NQ400
Cross Reference Brands P to S:
Pureflow Ultraviolet S24T6L, Siemens LP4185, Sunlight LP4185
Lamp Length:
12 - 24 in. (306 - 610mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp Aero-Logic AD24
Lamp Aero-Logic AD24-2
Lamp American Ultraviolet, Inc. GML080
Lamp Atlantic Ultraviolet Corporation AD24
Lamp Atlantic Ultraviolet Corporation AD24-2
Lamp Atlantic Ultraviolet Corporation D24-1S
Lamp Atlantic Ultraviolet Corporation D24-2S
Lamp Atlantic Ultraviolet Corporation LIND24-EVO
Lamp Atlantic Ultraviolet Corporation LIND24-EVO-2PM
Lamp Atlantic Ultraviolet Corporation RRD24-1S
Lamp Atlantic Ultraviolet Corporation RRD24-2S
Lamp Atlantic Ultraviolet Corporation RRD24-4S
Lamp Atlantic Ultraviolet Corporation RS140
Lamp Atlantic Ultraviolet Corporation RS72
Lamp Fuller Ultraviolet 1024
Lamp Hygeaire LIND24-EVO
Lamp Hygeaire LIND24-EVO-2PM
Lamp NQ Industries Inc. NQ250
Lamp NQ Industries Inc. NQ400
Lamp Pureflow Inc. S24T6L
Lamp SaniLight D24-1S
Lamp SaniLight D24-2S
Lamp SaniRay RRD24-1S
Lamp SaniRay RRD24-2S
Lamp SaniRay RRD24-4S
Lamp Sanitaire RS140
Lamp Sanitaire RS72
Lamp Siemens LP4185
Lamp Ster-L-Ray 05-1348-R
Lamp Ster-L-Ray G24T5L
Lamp Sunlight LP4185