Last Updated on August 11, 2021
Atlantic Ultraviolet Corporation® provides a quality, USA made lamp commonly known in the industry as GPH357T5L4
The STER-L-RAY ® Germicidal Ultraviolet Lamp GPH357T5L4 is a four-pin, single-ended lamp that is 17 watts and 357 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 GPH357T5L4 (Part No. 05-1380-R) 
lamp is an equivalent replacement for:
- Aqua Azul ATS-4-357
- Aqua Azul I-25
- Aqua Azul L-1-8009
- Aqua Azul L-1-806
- ATS ATS4-357
- Aqua Treatment Service ATS4-357
- Delta Ultraviolet 70-18316
- Delta Ultraviolet EA/Pond Master Model 18
- Delta Ultraviolet EA-18
- Emperor Aquatics 20018
- Emperor Aquatics 18 Watt Smart UV
- Neptune 1000
- Neptune 1010
- Neptune 1020
- Neptune 1030
- Neptune 2000
- Neptune 2010
- Neptune 2020
- Neptune 2030
- Glasco 1500
- Glasco 1608
- Glasco 250
- Glasco 8060
- Glasco GUS7
- Ideal Horizons 41005
- Ideal Horizons 42003
- Ideal Horizons 4-CUV
- Ideal Horizons 6-CUV
- Ideal Horizons CR-7
- Ideal Horizons IH-4
- Ideal Horizons LBR-6
- Ideal Horizons LBR-8
- Ideal Horizons LBRE-6
- Ideal Horizons LBRE-8
- Life Flow 2 GPM
- Siemens ATD-8
- Siemens JTD-7
- Siemens LP4105
- Siemens SB-7
- Siemens SLD-8
- Sunlight LP4105
- Sunlight ATD-8
- Sunlight JTD-7
- Sunlight SB-7
- Sunlight SLD-8
- WTA 05-0293-1
- WTA 05-0293-R
- Tipton Environmental LP4105
- Ultra Dynamics 250
- Ultra Dynamics 7001-806
- Ultra Dynamics 8060 UD
- Ultra Dynamics DW7
- Ultra Dynamics LOA
- Ultra Dynamics P3
- Ultra Dynamics S6
- Water Master WM-6
- Water Master WM-614L/4P
- Wedeco 4500
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 05-1380 on BuyUltraviolet.com .
For more information on STER-L-RAY ® Germicidal Ultraviolet Lamps
- LEARN: Ultraviolet.com
- SHOP: BuyUltraviolet.com
- Call: (631) 273-0500, Mon–Fri, 7am–6pm EST
- Email: Sales@AtlanticUV.com
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