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Your cart is empty.✅The GPH450T5L/4P UV Lamp by LSE Lighting is a high-quality 22W–25W ultraviolet replacement bulb designed to provide and chemical-free in residential, commercial, and industrial applications. Emitting a powerful 254nm UV wavelength, this non-ozone producing lamp ideal for water systems, ponds, aquariums, and air devices. ✅With a durable fused quartz glass body and a standard 4-pin single-ended base, the lamp ensures maximum UV transmittance and easy installation. Measuring approximately 18 inches (450mm) in length and operating at 425mA, the GPH450T5L/4P lamp delivers consistent high-output performance. It is compatible with a wide range of systems including ATS, Atlantic UV (05-0010-R), Wedeco, and Sterilight units. ✅Manufactured in an EPA Registered Facility (Establishment No. 96823-PA-1), this UV lamp meets rigorous quality and safety standards. Whether used for water or air systems, the GPH450T5L/4P is a trusted, high-performance alternative to OEM bulbs—offering reliability, cost-efficiency, and peace of mind. ✅Key Features & Benefits: Brand: LSE Lighting Model: GPH450T5L/4P Wattage: 22 Watts Wavelength: 254nm UV-C (non-ozone producing) Base Type: 4-Pin, Single-Ended Length: 18 inches / 450mm Operating Current: 425mA Material: High-purity fused quartz glass Application: Ideal for water, pond systems, aquariums, and commercial units Certification: EPA Registered – Establishment No. 96823-PA-1 Compatibility: ATS, Atlantic UV 05-0010-R, Wedeco, Sterilight, and more ✅Safety Information: Always disconnect power before handling or replacing UV lamps Avoid direct exposure to UV light; wear UV-rated safety gear Handle lamp with gloves or a clean cloth ✅This is a compatible replacement lamp manufactured by LSE Lighting. We are not affiliated with the original equipment manufacturers. Brand names and part numbers are used strictly for compatibility reference.
BW
Reviewed in the United States on April 21, 2024
Didn’t last 20 days
Teresa D.
Reviewed in the United States on January 13, 2023
This particular brand does not work - it was cheap, broken, did not stay plugged in. I found another provider and it works great.
Sg
Reviewed in the United States on May 25, 2022
Used for water purification.Dealer has same bulb for $85 + s/h or delivery/ install. Save bucks on annual lamp replacements with Amazon purchase.
Hugh Scotland
Reviewed in the United States on August 4, 2021
I have a service contract with AC company they would replaced my bulb for $150.00 which wouldn't last as long as this bulb.Company not thrilled that I give them a bulb. :)
marti
Reviewed in the United States on February 27, 2021
Liked it all!
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