Aquafine 17498 & 18977-4 Equivalent Replacement UV Lamp

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


Watts: 75 Watts
Length: 1554 mm
Base: B2
Base Description: 2 Pin with 4 Wings (B2)
Qtz. OD: 15 mm
Wiring: Instant Start
Output: Standard
Category: Instant Start
Type: Ozone Producing
Wires: 1
Description: 17498 & 18977-4 Aquafine Equivalent Replacement UV 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
Aquafine 17498, 18977-4
Evoqua Water Technologies W2T154844
Siemens / Sunlight 17498, 189774, LP4605
UV Doctor 1184, UVDRX-1184
UV Superstore G64B-17498, UV17498

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 A:
Aquafine 17498, Aquafine 18061, Aquafine 18977-4
Cross Reference Brands P to S:
Siemens 17498, Siemens 189774, Siemens LP4605, Sunlight 17498, Sunlight 189774, Sunlight LP4605
Lamp Length:
48 in. & up (1220mm & up)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp Aquafine Corporation 17498
Lamp Aquafine Corporation 18977-4
Lamp Evoqua Water Technologies LLC W2T154844
Lamp Siemens 17498
Lamp Siemens 189774
Lamp Siemens LP4605
Lamp Ster-L-Ray 05-0527
Lamp Sunlight 17498
Lamp Sunlight 189774
Lamp Sunlight LP4605
Lamp UV Doctor 1184
Lamp UV Doctor UVDRX-1184
Lamp UV Superstore, Inc. G64B-17498
Lamp UV Superstore, Inc. UV17498