GPH357T5VH/4 Ultraviolet Lamp

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


Watts: 17 Watts
Length: 357 mm
Base: B16
Base Description: 4 Pin Single Ended (B16)
Qtz. OD: 15 mm
Wiring: Preheat
Output: Standard
Category: Preheat
Type: Ozone Producing
Wires: 2
Description: GPH357T5VH/4
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
Glasco Ultraviolet 1908
Lancaster Pump & Water Treatment 5-6, LBR-6, LBR-8
Siemens / Sunlight LP4110
Ultra Dynamics 250, 7001-809, 8090 UD, 8102-HI-2, P3, S6

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

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

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):
4 Pin Base
Cross Reference Brands G to O:
Glasco 1908, Lancaster Pump 5-6, Lancaster Pump LBR-6, Lancaster Pump LBR-8
Cross Reference Brands P to S:
Siemens LP4110, Sunlight LP4110
Cross Reference Brands T to Z:
Ultra Dynamics 250, Ultra Dynamics 7001-809, Ultra Dynamics P3, Ultra Dynamics S6
Lamp Length:
12 - 24 in. (306 - 610mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp Glasco Ultraviolet 1908
Lamp Lancaster Pump & Water Treatment 5-6
Lamp Lancaster Pump & Water Treatment LBR-6
Lamp Lancaster Pump & Water Treatment LBR-8
Lamp Siemens LP4110
Lamp Ster-L-Ray 05-0058-R
Lamp Sunlight LP4110
Lamp Ultra Dynamics 250
Lamp Ultra Dynamics 7001-809
Lamp Ultra Dynamics 8090 UD
Lamp Ultra Dynamics 8102-HI-2
Lamp Ultra Dynamics P3
Lamp Ultra Dynamics S6