GPH450T5L/4 Replacement Ultraviolet UV Lamp 05-0010-R
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The Atlantic Ultraviolet GPH450T5L/4 UV replacement lamp is a replacement lamp for the Aqua Treatment Services (ATS) EV-8E, GDS-8, and SL-8V systems; Wedeco/Ideal Horizons CS-25, LBR-12, ME-10, ME-7, MWE-10, RE-12, SS-10, SSW-10, SV-7, SVE-7, and SVEH-10 UV systems as well as generic replacement lamp for other UV systems. The GPH450T5L/4 is a 4 pin single ended (B16) lamp that is 17.7 inches long (450mm). The lamp operates at 22 watts with a quartz outside diameter of 15mm. Replace this UV lamp every 12 months or 10,000 to maintain proper system efficacy.
Overall rating: 4.785714 / 5 from 28 reviews.
Review topics: ["shipping","fit","service","order","issues","replacement","bulb"].
"I am pleased with the ultraviolet UV Lamp and assume it is doing the job properly. The light doesn't seem quite as bright as others we have used but I'm not sure what that means. Any advice?"
"These bulbs consistently work well and last. Best source for replacement products we have found."
"I recall purchasing what I needed was simple, fast and straightforward. No issues."
"Exact replacement. No issues. Quick service."
"Great product, reasonable price, great delivery. The packaging was also quite adequate protecting the lamp. Kudos to esp Water!"
"Nice product!"
"We buy the UV light every year and we've never had problems, it comes super fast and safely wrapped."
"Excellent products and service"
"Was very glad to find the replacement bulb the we needed, and am going to order a couple more to have on hand."
"Good products , fit well and good shipping"
Q:
Which systems use the GPH450T5L/4 lamp 05-0010-R?
A:
The catalog lists GPH450T5L/4, ATS EV-8E, ATS GDS-8, ATS PFC-8, ATS SL-8V. Check the exact model or part number on the existing equipment before ordering GPH450T5L/4 lamp 05-0010-R.
Q:
How often should the GPH450T5L/4 lamp 05-0010-R be replaced?
A:
Replace the lamp every 12 months, even if it still lights. UV output declines with operating time, so visible light does not confirm that the lamp is delivering the expected treatment output.
Q:
Does this listing include a quartz sleeve?
A:
No. This is a replacement lamp only. Inspect the existing quartz sleeve during service and order the correct sleeve separately if it is cracked, clouded, or permanently stained.
Q:
What should I check before installing the GPH450T5L/4 lamp 05-0010-R?
A:
Turn off power, shut off the water supply, relieve pressure, and allow the lamp to cool. Avoid touching the glass with bare hands; use clean gloves and follow the system manual for connector alignment and reset steps.
Q:
Why should I match the exact lamp part number?
A:
UV lamps that look similar can differ in length, connector, wattage, and output. Matching the system label and lamp part number prevents an incorrect electrical or mechanical fit. This lamp is approximately 450 mm long, uses a four-pin single-ended base, and is rated at 22 watts.
Q:
What maintenance should be done when the lamp is changed?
A:
Inspect the quartz sleeve and sleeve seals, remove mineral deposits as directed in the system manual, and confirm that the controller recognizes the new lamp. Replace damaged seals before returning the chamber to service.
