Last Updated on August 11, 2021

The Equivalent Replacement STER-L-RAY ® for the Culligan Aquada 1 UV Lamp has a single ended 4-Pin connector with wires.
The STER-L-RAY ® Culligan Aquada 1 UV Lamp has a single ended 4-Pin connector with wires. It is a 16.50 watt, high output (HO), low ozone producing lamp that is 325 mm long. This lamp has a rated effective life of 13,000 hours and should be changed once a year.
Atlantic Ultraviolet’s part number 05-0500 is an equivalent replacement for this UV-C lamp and used in other equipment as follows:
- Aqua Treatment Services, Inc. ATS4-325
- ATS ATS4-325
- Culligan International Company AQ37085
- Culligan International Company Aquada 1
- Culligan International Company NLR1825
- Goulds Water Technology GU4A
- Goulds Water Technology GU4P
- Ideal Horizons Aquada 1
- STER-L-RAY® 05-0500
- UV-Guard 11022
- UV-Guard 37085
- WaterGroup 89300
- Wedeco UV Technologies, Inc. 1M
- Wedeco UV Technologies, Inc. AP1
- Wedeco UV Technologies, Inc. AQ37085
- Wedeco UV Technologies, Inc. Aquada 1
- Wedeco UV Technologies, Inc. DLR-1
- Wedeco UV Technologies, Inc. DLR-1A
- Wedeco UV Technologies, Inc. NLR1825
- Wedeco UV Technologies, Inc. NLR1825WS
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 05-0500 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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