Wedeco SLR2581 Equivalent Replacement UV Lamp

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


Watts: 150 Watts
Length: 881 mm
Base: B13
Base Description: 2 Pin Abbreviated Double Ended (B13)
Qtz. OD: 26 mm
Wiring: Consult Factory
Output: Amalgam
Category: Amalgam
Type: L
Wires: 0
Description: SLR2581 Wedeco Equivalent Replacement Lamp
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
CureUV 195164
UV Doctor 1604, UVDRX-1604
Wedeco 2581, 43019, SLR2581

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

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:
Wedeco 2581, Wedeco 43019, Wedeco SLR2581
Lamp Length:
24 - 36 in. (611 - 914mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp CureUV 195164
Lamp Ster-L-Ray 05-0585
Lamp UV Doctor 1604
Lamp UV Doctor UVDRX-1604
Lamp Wedeco UV Technologies, Inc. 2581
Lamp Wedeco UV Technologies, Inc. 43019
Lamp Wedeco UV Technologies, Inc. SLR2581