Part Number:
Lamp Category:
Hot Cathode
Ready to Ship - In Stock Ready to Ship - In Stock


Watts: 55 Watts
Length: 895 mm
Base: B10
Base Description: 2 Pin Medium Double Ended Metal Base G13 (B10)
Qtz. OD: 25.5 mm
Wiring: Instant Start
Output: Standard
Category: Hot Cathode
Type: L
Wires: 0
Description: G55T8
Note: Color of Lamp Base has no bearing on operation or use, and should not be considered when determining lamp needed.

This lamp is an equivalent replacement lamp for the following:

Brand Model
EiKO Global, LLC G55T8
General Electric 15875, G55T8/HO
Laguna Hagen Power Clear, Power Max 5000, PT-1660, PT-1661
iSpring Home Water Systems UVB55, UVF55
Light Sources / LightTech Lamp Technology LTC55T8
Osram Sylvania 23356, 23388, G55T8, G55T8/OF, HNS 55W G13 HO
Philips Lighting 376343, G55T8, TUV 55W HO
Sankyo Denki G55T8
Tropical Marine Centre HF Pro 55
Ushio G55T8
Vecton UV HF Pro 55

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:
Base Category (Pins per End):
2 Pin Base
Cross Reference Brands B to F:
Eiko G55T8
Cross Reference Brands G to O:
General Electric 15875, General Electric G55T8/HO, Laguna Hagen Power Clear, Laguna Power Max 5000, Laguna PT-1660, Laguna PT-1661, Light Sources LTC55T8, Light Tech LTC55T8, Osram Sylvania 23356, Osram Sylvania 23388, Osram Sylvania G55T8, Osram Sylvania G55T8/OF, Osram Sylvania HNS 55W G13HO
Cross Reference Brands P to S:
Philips Lighting G55T8, Philips Lighting 376343, Philips Lighting TUV55W HO, Sankyo Denki G55T8
Cross Reference Brands T to Z:
Tropical Marine HF Pro 55, Ushio G55T8, Vecton UV HF Pro 55
Lamp Length:
24 - 36 in. (611 - 914mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp EiKO Global, LLC G55T8
Lamp General Electric 15875
Lamp General Electric G55T8/HO
Lamp iSpring Water Systems UVB55
Lamp iSpring Water Systems UVF55
Lamp Laguna Hagen Power Clear
Lamp Laguna Power Max 5000
Lamp Laguna PT-1660
Lamp Laguna PT-1661
Lamp Light Sources, Inc. LTC55T8
Lamp LightTech Lamp Technology, Ltd. LTC55T8
Lamp Osram Sylvania Ltd. 23356
Lamp Osram Sylvania Ltd. 23388
Lamp Osram Sylvania Ltd. G55T8
Lamp Osram Sylvania Ltd. G55T8/OF
Lamp Osram Sylvania Ltd. HNS 55W G13 HO
Lamp Philips Lighting 376343
Lamp Philips Lighting G55T8
Lamp Philips Lighting TUV 55W HO
Lamp Sankyo Denki G55T8
Lamp Ster-L-Ray 05-0554
Lamp Ster-L-Ray G55T8
Lamp Tropical Marine Centre 6056
Lamp Tropical Marine Centre HF Pro 55
Lamp Tropical Marine Centre Pond Clear Advantage UV110
Lamp Tropical Marine Centre Pond Clear Advantage UV55
Lamp Tropical Marine Centre ProPond Clear Advantage UV110
Lamp Tropical Marine Centre ProPond Clear Advantage UV55
Lamp Ushio G55T8
Lamp Vecton UV HF Pro 55