Sterilight S8RL Equivalent Replacement UV Lamp

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


Watts: 41 Watts
Length: 843 mm
Base: B5
Base Description: 2 Pin Diagonal Single Ended (B5)
Qtz. OD: 15 mm
Wiring: Instant Start
Output: Standard
Category: Instant Start
Type: L
Wires: 1
Description: G36T5L/2P Diag/SE
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 Models
R-Can / Sterilight S12QA, S8QA, S8QAUV, S8RL
Water Treatment & Accessories 05-0347-1, 05-0347-R

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 P to S:
R-Can S12QA, R-Can S8QA, R-Can S8QAUV, R-Can S8RL, Sterilight S12QA, Sterilight S8QA, Sterilight S8QAUV, Sterilight S8RL
Cross Reference Brands T to Z:
WTA 05-0347-1, WTA 05-0347-R
Lamp Length:
24 - 36 in. (611 - 914mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp R Can S12QA
Lamp R Can S8QA
Lamp R Can S8QAUV
Lamp R Can S8RL
Lamp Sterilight S12QA
Lamp Sterilight S8QA
Lamp Sterilight S8QAUV
Lamp Sterilight S8RL
Lamp Ster-L-Ray 05-0087A-R
Lamp Water Treatment & Accessories 05-0347-1
Lamp Water Treatment & Accessories 05-0347-R
Lamp WTA 05-0347-1
Lamp WTA 05-0347-R