Aquafine 18977-11 Equivalent Replacement UV Lamp

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


Watts: 130 Watts
Length: 1567 mm
Base: B2
Base Description: 2 Pin with 4 Wings (B2)
Qtz. OD: 15 mm
Wiring: Instant Start
Output: HO
Category: HO
Type: L
Wires: 1
Description: 18977-11 Aquafine Equivalent 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
American Ultraviolet GML535
Aquafine Corporation 18977-11, Gold-L, Optima HX02BDL, Optima HX02CDL, Optima HX02DDL, Optima HX04CDL, Optima HX05DDL, Optima HX06CDL, Optima HX06DDL, Optima HX08DDL, Optima HX08EDL, Optima HX08FDL, Optima HX08GDL, Optima HX10GDL, Optima HX12GDL, ZCSPL18977-1
Evoqua Water Technologies W2T186867
UV Superstore 3091, UV18977-11

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 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 an order & contact us for ship date.


Part Category:
Base Category (Pins per End):
2 Pin Base
Cross Reference Brands A:
Aquafine 18977- 11, Aquafine Cream-L, Aquafine Gold-L
Lamp Length:
48 in. & up (1220mm & up)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp American Ultraviolet, Inc. GML535
Lamp Aquafine Corporation 18977-11
Lamp Aquafine Corporation Gold-L
Lamp Aquafine Corporation Optima HX02BDL
Lamp Aquafine Corporation Optima HX02CDL
Lamp Aquafine Corporation Optima HX02DDL
Lamp Aquafine Corporation Optima HX04CDL
Lamp Aquafine Corporation Optima HX05DDL
Lamp Aquafine Corporation Optima HX06CDL
Lamp Aquafine Corporation Optima HX06DDL
Lamp Aquafine Corporation Optima HX08DDL
Lamp Aquafine Corporation Optima HX08EDL
Lamp Aquafine Corporation Optima HX08FDL
Lamp Aquafine Corporation Optima HX08GDL
Lamp Aquafine Corporation Optima HX10GDL
Lamp Aquafine Corporation Optima HX12GDL
Lamp Aquafine Corporation ZCSPL18977-11
Lamp Evoqua Water Technologies LLC W2T186867
Lamp Ster-L-Ray 05-0616
Lamp UV Superstore, Inc. 3091
Lamp UV Superstore, Inc. UV18977-11