GPH436T5L/HO/4PSE 4 Pin

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


Watts: 48 Watts
Length: 436 mm
Base: B16
Base Description: 4 Pin Single Ended (B16)
Qtz. OD: 15 mm
Wiring: Preheat
Output: HO
Category: HO
Type: L
Wires: 2
Description: GPH436T5L/HO/4PSE
Note: Color of Lamp Base has no bearing on operation or use, and should not be considered when determining lamp needed.

This lamp is a replacement lamp for the following Atlantic Ultraviolet Corporation® Ultraviolet Products:

Brand Model
Tank Master TMHO22

This lamp is an equivalent replacement lamp for the following:

Brand Model
Aprilaire Research Products Corp 1076R, 1910, 1930, 87N77, 90
Aqua Ultraviolet 57 Watt, A20057
Berson UV-techniek 2.43.178, Streamline 3500, VIK40
Elga LabWater Biopure 200, Biopure 300, Biopure 600, Centra LDS, Centra MDS, Centra R200, Centra S200, LC158, Medica R200
Evoqua Water Technologies W2T182518
Lennox International 87N77
Purely UV Products PUVLF43H
Second Wind Air Purifier 1002KCS, 1076, 2000, 2018, 8000, 9000
Wyckomar RL-44/436T5

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):
4 Pin Base
Cross Reference Brands A:
Aprilair Research Products Corp 1076R, Aprilair Research Products Corp 1910, Aprilair Research Products Corp 1930, Aprilair Research Products Corp 87N77, Aprilair Research Products Corp 90, Aqua Ultraviolet - Aqua UV 57 Watt
Cross Reference Brands B to F:
ELGA LabWater Biopure 200, ELGA LabWater Biopure 300, ELGA LabWater Biopure 600, ELGA LabWater Centra LDS, ELGA LabWater Centra MDS, ELGA LabWater Centra R200, ELGA LabWater Centra RDS, ELGA LabWater Centra S200, ELGA LabWater LC158, ELGA LabWater Medica R200
Cross Reference Brands G to O:
Lennox 87N77
Cross Reference Brands P to S:
Purely UV Products PUVLF43H, Research Products Corp 1076R, Research Products Corp 1910, Research Products Corp 1930, Research Products Corp 87N77, Research Products Corp 90, Savio Uvinex SUV057, Second Wind Air Purifier 1002KCS, Second Wind Air Purifier 1076, Second Wind Air Purifier 2000, Second Wind Air Purifier 8000, Second Wind Air Purifier 9000, Second Wind Air Purifier 2018
Lamp Length:
12 - 24 in. (306 - 610mm)
Ozone Producing:
Part Type Equipment Brand Model / Part #
Lamp Aprilaire Research Products Corp 1076R
Lamp Aprilaire Research Products Corp 1910
Lamp Aprilaire Research Products Corp 1930
Lamp Aprilaire Research Products Corp 87N77
Lamp Aprilaire Research Products Corp 90
Lamp Aqua Ultraviolet 57 Watt
Lamp Aqua Ultraviolet A20057
Lamp Berson UV-techniek 2.43.178
Lamp Berson UV-techniek Streamline 3500
Lamp Berson UV-techniek VIK40
Lamp ELGA LabWater Biopure 200
Lamp ELGA LabWater Biopure 300
Lamp ELGA LabWater Biopure 600
Lamp ELGA LabWater Centra LDS
Lamp ELGA LabWater Centra MDS
Lamp ELGA LabWater Centra R200
Lamp ELGA LabWater Centra S200
Lamp ELGA LabWater LC158
Lamp ELGA LabWater Medica R200
Lamp Evoqua Water Technologies LLC W2T182518
Lamp Lennox International Inc. 87N77
Lamp Purely UV Products PUVLF43H
Lamp SAVIO SUV057 Uvinex
Lamp Second Wind Air Purifier 1002KCS
Lamp Second Wind Air Purifier 1076
Lamp Second Wind Air Purifier 2000
Lamp Second Wind Air Purifier 2018
Lamp Second Wind Air Purifier 8000
Lamp Second Wind Air Purifier 9000
Lamp Ster-L-Ray 05-0331-R
Lamp Ster-L-Ray GPH436T5L/HO/4PSE
Lamp Wyckomar Inc. RL-44/436T5