I guess it’s great…??
"Hard to tell, since it’s inside a casing I can’t see. But I trust ESP products, so am assuming it’s working fine."
VIQUA 602805 UV Lamp for D, D4, D4+, D4-V, C, C4, IHS22-D4
Q&As
VIQUA 602805 UV Lamp for D, D4, D4+, D4-V, C, C4, IHS22-D4
Q&As
Part Number:
602805
Alt Part Number:
05-2602
602727
602880
602810-002LPHO
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This UV lamp is a genuine VIQUA replacement lamp for D, D4, D4+, D4-V, C, C4, IHS22-D4 UV systems.
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IN STOCK
Description
This UV lamp is a genuine VIQUA replacement lamp for VIQUA D, D4, D4+, D4 Premium, D4-V, C4, C4-V, IHS22-D4, and IHS12-D4 Model UV water treatment systems. It is extremely important to replace the bulb every 12 months to maintain proper system efficacy.
The 602805 is an authentic VIQUA lamp and has a 9,000-hour lamp life. The UV-C light being emitted will weaken with time, so once a lamp reaches 9,000 hours (or every 12 months), it is important to replace the bulb promptly.
Why using a genuine VIQUA lamp is important: VIQUA UV systems and lamps are tested and certified as a complete unit. Using an authentic VIQUA lamp ensures proper system performance and water treatment. This video explains the 5 risks of non-VIQUA aftermarket lamps and how to identify authentic VIQUA lamps.
NOTE: Using non-VIQUA lamps voids all UV system certifications and may compromise your warranty should an issue arise.
Specs
- Replace every 12 months or 9,000 hours of use
- Power: 40 Watts
Features
This Item Fits These Select Systems
Overall rating: 4.8333335 / 5 from 162 reviews.
AI Generated Review Summary
This VIQUA UV lamp ensures pure and clean water, offering quick and efficient shipping, excellent customer service, easy installation, and prompt replacement. Using an authentic VIQUA lamp is crucial for maintaining proper system performance and water treatment.
Summary topics
- Water Purity (6%): It was highlighted by customers that they love using this UV lamp to make sure their water is pure and clean.
- Shipping Efficiency (20%): Many customers stated that the shipping for this product was quick and efficient. (100% agreement)
- Customer Service (32%): Many customers appreciated the great customer service provided by the company, as it was mentioned multiple times in the reviews.
- Installation Ease (4%): Customers expressed satisfaction with the easy installation process and great treatment results of the product.
- Lamp Replacement (7%): Customers expressed satisfaction with the timely and prompt replacement of their lamps, with no negative reviews mentioned.
Review topics: ["shipping","price","quality","issues","fit","directions","solution","order","light","service","lamp","bulb","water","replacement","installation","staff","support","instructions","esp","charge","ordering","guys","help","damage","sent","experience","reminder","process"].
Review highlights
- "Lamp arrived quickly; pictogram instructions were clear and replacement was easy." —
- "I appreciate the help and the quick replacement." —
- "Easy ordering, good price and quick delivery." —
Reviews
I guess it’s great…??
"Hard to tell, since it’s inside a casing I can’t see. But I trust ESP products, so am assuming it’s working fine."
Having USP send us lamp
"Having USP send us lamp annually and sleep every other year without me having to do anything is great, one less task to track. Thanks!"
One of the easier maintenance items
"The process of changing the bulb is faster than changing water filters. Design of the uv water treatment is ideal for diy maintenance."
VIQUA 602805 UV Lamp
"Dear Sirs, I received the UV Lamp (warranty replacement) and installed it. Everything went fine and the lamp worded immediately. Thank you very much for such great service! John"
The right bulb
"Perfect fit for my D4 Premium. Arrived quickly and well packaged. Easy installation and all is well again. Thanks!"
Works perfect every time
"Easy install and directions. Always a great product. Will order again in a year! Great customer support"
Good product
"Good product"
Great customer care!
"ESP was awesome. I had bought a defective Viqua lamp for my water system from ESP. When I called about my defective part, they worked with me to get a free replacement and immediately shipped it to me. Issue solved!!!"
Great service!!
"The Original uv lamp arrived broken (clearly due to shipping mistreatment) and they were very quick to send a new one. Great customer service. I will order from them again!"
Bulb
"Your team was very knowledgeable and helpful Thanks"
Q&A
Q:
Which UV systems use the 602805 lamp?
A:
The catalog lists D, C, C4, PUV-8-P, UVMax C4, UVMax D4, UVMax D4 Plus, UVMax IHS12-D4, IHS10-D4, IHS12-D4, IHS22-D4, and the D4-family models D4 (650694-R), D4 Premium (660089-R), D4+ (650695-R), D4-V (660039-R), and D4-V+ (660042-R). Check the exact model on the chamber label before ordering.
Q:
How often should the 602805 be replaced?
A:
Replace it after 9,000 hours, or about 12 months of continuous operation. The lamp may still glow after that point, but UV output declines with age.
Q:
Is this listing for a lamp only or a lamp-and-sleeve kit?
A:
This listing is for the UV lamp only. The quartz sleeve is a separate service part unless a kit is explicitly listed.
Q:
Why choose a genuine VIQUA replacement lamp?
A:
VIQUA designs and evaluates the system with its specified lamp. Using the correct genuine part preserves the intended UV output, fit, electrical connection, and system certifications.
Q:
Should the quartz sleeve be serviced when the lamp is changed?
A:
Yes. Inspect the sleeve and remove mineral deposits during lamp service. Replace it if it is chipped, cracked, permanently clouded, or due under the system maintenance schedule.
Q:
What installation precautions apply to the 602805?
A:
Shut off power and water, relieve pressure, let the lamp cool, and avoid touching the glass with bare hands. Follow the exact system manual and reset the lamp-life reminder after replacement.
