Last Updated on August 11, 2021

The Equivalent Replacement STER-L-RAY ® for Germicidal Ultraviolet Lamp GPH436T5L is a mini bi-pin, double-ended lamp that is well-suited for high UV intensity applications.
The STER-L-RAY ® (by Atlantic Ultraviolet Corporation) Equivalent Replacement Germicidal UV-C Lamp GPH436T5L (part #05-1097-R) is 21 watts and 436 mm in length. It is a preheat, low ozone producing lamp with standard output. This lamp has a rated effective life of 10,000 hours and should be changed once a year. This germicidal lamp is well suited to applications requiring high ultraviolet intensity, such as water disinfection, air purification in duct systems, and conveyorized product disinfection.
Atlantic Ultraviolet’s part number 05-1097-R is an equivalent replacement for:
- American Air & Water Inc. L-590417
- Aqua Treatment Services, Inc. ATS2-436
- Atlantic Ultraviolet MP22
- Atlantic Ultraviolet MP22A
- Atlantic Ultraviolet S23
- Atlantic Ultraviolet S23A
- ATS ATS2-436
- Crystal Clear CMP22
- Evoqua Water Technologies LLC W2T173436
- Ideal Horizons 22002
- Ideal Horizons IH-25
- Ideal Horizons IV-25
- Ideal Horizons LMP22002
- Ideal Horizons SH-10
- Ideal Horizons SH-20
- Ideal Horizons SH-7
- Ideal Horizons SHE-10
- Ideal Horizons SHE-20
- Ideal Horizons SHE-7
- Martin Water Conditioning CMP22
- Master Water Conditioning Corporation HIMSP6165
- Siemens LP4095
- STER-L-RAY® MP22
- STER-L-RAY® MP22A
- STER-L-RAY® S23
- STER-L-RAY® S23A
- Sunlight LP4095
- Water Treatment & Accessories 05-0350
- Water Treatment & Accessories 05-0350-1
- Wedeco UV Technologies, Inc. LMP22002
- Wedeco UV Technologies, Inc. SHE-10
- Wedeco UV Technologies, Inc. SHE-20
- Wedeco UV Technologies, Inc. SHE-7
- WTA 05-0350
- WTA 05-0350-1
Atlantic Ultraviolet’s huge stocking inventory contains equivalent replacement lamps for over 250 equipment brands and 5,000 models. Most UV-C lamps offered are Made in the USA.
To purchase this lamp, visit the page for 05-1097-R on BuyUltraviolet.com .
For more information on Germicidal Ultraviolet Lamps
- LEARN: Ultraviolet.com
- SHOP: BuyUltraviolet.com
- Call: (631) 273-0500, Mon–Fri, 7am–6pm EST
- Email: Sales@AtlanticUV.com

CM-000054