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GPH810T5VH/4 Ozone UV Lamp

Part Number:
Lamp Category:
Varied Ship Date - Contact Us In Stock


Watts: 39 Watts
Length: 810 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: GPH810T5VH/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
Aqua Azul L-1-810
Ideal Horizons 41010, 41012, 41038, SS-20, SSW-20, SSW-30, SSW-45, SSW-60, SV-20, SV-30, SV-45, SV-60
Lancaster Pump & Water Treatment 12-6, LUV-20E, LUV-30E, LUV-45E, LUV-60E
Master Water Conditioning Corporation MWC-ES
Siemens / Sunlight LP4075, LP4075
UV Doctor 1142, UVDRX-1142
Watts Water Technology Company T1403-0194
Wedeco 41030, 41038

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:
Ideal Horizons 41010, Ideal Horizons SS-20, Ideal Horizons SSW-20, Ideal Horizons SSW-30, Ideal Horizons SSW-45, Ideal Horizons SSW-60, Ideal Horizons SV-20, Ideal Horizons SV-30, Ideal Horizons SV-45, Ideal Horizons SV-60, Ideal Horizons 41012, Ideal Horizons 41038, Lancaster Pump 12-6, Lancaster Pump LUV-20E, Lancaster Pump LUV-30E, Lancaster Pump LUV-45E, Lancaster Pump LUV-60E
Cross Reference Brands P to S:
Siemens LP4075, Sunlight LP4075
Cross Reference Brands T to Z:
Watts T1403-0194, Wedeco 41038
Lamp Length:
24 - 36 in. (611 - 914mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp Aqua Azul Corporation L-1-810
Lamp Ideal Horizons 41010
Lamp Ideal Horizons 41012
Lamp Ideal Horizons 41038
Lamp Ideal Horizons SS-20
Lamp Ideal Horizons SSW-20
Lamp Ideal Horizons SSW-30
Lamp Ideal Horizons SSW-45
Lamp Ideal Horizons SSW-60
Lamp Ideal Horizons SV-20
Lamp Ideal Horizons SV-30
Lamp Ideal Horizons SV-45
Lamp Ideal Horizons SV-60
Lamp Lancaster Pump & Water Treatment 12-6
Lamp Lancaster Pump & Water Treatment LUV-20E
Lamp Lancaster Pump & Water Treatment LUV-30E
Lamp Lancaster Pump & Water Treatment LUV-45E
Lamp Lancaster Pump & Water Treatment LUV-60E
Lamp Master Water Conditioning Corporation MWC-ES
Lamp Siemens LP4075
Lamp Ster-L-Ray GPH810T5VH/4
Lamp Sunlight LP4075
Lamp UV Doctor 1142
Lamp UV Doctor UVDRX-1142
Lamp Watts Water Technology Company T1403-0194
Lamp Wedeco UV Technologies, Inc. 41030
Lamp Wedeco UV Technologies, Inc. 41038