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


Watts: 20 Watts
Length: 588 mm
Base: B10
Base Description: 2 Pin Medium Double Ended Metal Base G13 (B10)
Qtz. OD: 32.5 mm
Wiring: Preheat
Output: Standard
Category: Hot Cathode
Type: L
Wires: 0
Description: G20T10
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
American Ultraviolet GML212
UltraViolet Devices, Inc. / UVDI 07-4001, 17-1011, Del 22", G20T10, VM-24-120-01
Ushio 3000314

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 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 T to Z:
Ultraviolet Devices Inc 07-4001, Ultraviolet Devices Inc 17-1011, Ultraviolet Devices Inc G20T10, Ultraviolet Devices Inc VM-24-120-01, Ushio 3000314, UVDI 07-4001, UVDI 17-1011, UVDI G20T10, UVDI VM-24-120-01
Lamp Length:
12 - 24 in. (306 - 610mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp American Ultraviolet, Inc. GML212
Lamp Ster-L-Ray 05-0726
Lamp Ster-L-Ray G20T10
Lamp UltraViolet Devices Inc. 07-4001
Lamp UltraViolet Devices Inc. 17-1011
Lamp UltraViolet Devices Inc. Del 22"
Lamp UltraViolet Devices Inc. G20T10
Lamp UltraViolet Devices Inc. VM-24-120-01
Lamp Ushio 3000314
Lamp UVDI 07-4001
Lamp UVDI 17-1011
Lamp UVDI Del 22"
Lamp UVDI G20T10
Lamp UVDI VM-24-120-01