UV Lamp
"Product came as expected. Had a lamp recently go bad and ESP was very helpful with warranty replacement."
Luminor RL-820 UV Replacement Lamp for LB4-101, LB5-101
Q&As
Luminor RL-820 UV Replacement Lamp for LB4-101, LB5-101
Q&As
Part Number:
RL-820
Replacement UV lamp with reset key restores 9000 hour output for LB4 101 and LB5 101 whole home systems.
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IN STOCK
Receive a 15% bulk discount on orders of 12 or more
Description
This UV lamp is the replacement lamp and key for LUMINOR BLACKCOMB LB4-101, LB5-101, and LB6-101 Model UV water sterilizer systems.
The RL-820 is an authentic LUMINOR 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 LUMINOR lamp is important: LUMINOR UV systems and lamps are tested and certified as a complete unit. Using an authentic LUMINOR lamp ensures proper system performance. Using non-LUMINOR 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
- Length: 32.3" (820mm)
- Power: 39 Watts
Features
Helpful Info & Downloads
Downloads
Overall rating: 4.75 / 5 from 16 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["shipping"].
Review highlights
Reviews
Bulb arrived broken - ESP not accepting for return
"I have a Luminor LB5-101B system that calls for an RL-820 UV bulb per the unit labeling. I purchased this exact bulb from ESP Water. The bulb arrived at my home from ESP with one filament broken (open circuit using a ohmmeter). ESP claims this is the wrong bulb for my system and the return window has closed. The replacement bulb labeling on my system suggests otherwise. I wasted $111 and I still don't have a functional UV system. Frustrating. Buyer beware. Consider another UV bulb vendor for your replacement bulbs."
Excellent Customer service and Product
"I recently had an issue with one of the lamps that was delivered with my order, so I contacted customer service for assistance. Their response was excellent from start to finish. They were prompt in returning my calls, professional in their communication, and genuinely focused on resolving the problem quickly. After explaining the issue, the team immediately arranged to send me a replacement lamp, and the process was smooth and hassle-free. It’s clear they stand behind their products and truly value their customers. Customer service like this makes a big difference. The responsiveness, follow-through, and overall professionalism exceeded my expectations. I’m very happy with the service I received and would confidently recommend this company to others based on the support experience alone."
Loved it
"Thanks"
Perfect! So happy to have found you.
"I love this filtering system. Had my water tested amd it times 99 percent of all unwanted contaminates."
Right part good price
"ESP always has what I need at a decent price."
Perfect
"Shipping was quick and bulb worked as expected. I will be ordering again next year."
Good!
"Customer service was excellent!!"
Replacement parts
"Great customer support and promt delivery"
Works great.
"The lamp was well packaged, and also had the chip. Easy install with instructions. Would definitely buy again."
Q&A
Overall rating: 4.75 / 5 from 16 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["shipping"].
Review highlights
Reviews
UV Lamp
"Product came as expected. Had a lamp recently go bad and ESP was very helpful with warranty replacement."
Bulb arrived broken - ESP not accepting for return
"I have a Luminor LB5-101B system that calls for an RL-820 UV bulb per the unit labeling. I purchased this exact bulb from ESP Water. The bulb arrived at my home from ESP with one filament broken (open circuit using a ohmmeter). ESP claims this is the wrong bulb for my system and the return window has closed. The replacement bulb labeling on my system suggests otherwise. I wasted $111 and I still don't have a functional UV system. Frustrating. Buyer beware. Consider another UV bulb vendor for your replacement bulbs."
Excellent Customer service and Product
"I recently had an issue with one of the lamps that was delivered with my order, so I contacted customer service for assistance. Their response was excellent from start to finish. They were prompt in returning my calls, professional in their communication, and genuinely focused on resolving the problem quickly. After explaining the issue, the team immediately arranged to send me a replacement lamp, and the process was smooth and hassle-free. It’s clear they stand behind their products and truly value their customers. Customer service like this makes a big difference. The responsiveness, follow-through, and overall professionalism exceeded my expectations. I’m very happy with the service I received and would confidently recommend this company to others based on the support experience alone."
Loved it
"Thanks"
Perfect! So happy to have found you.
"I love this filtering system. Had my water tested amd it times 99 percent of all unwanted contaminates."
Right part good price
"ESP always has what I need at a decent price."
Perfect
"Shipping was quick and bulb worked as expected. I will be ordering again next year."
Good!
"Customer service was excellent!!"
Replacement parts
"Great customer support and promt delivery"
Works great.
"The lamp was well packaged, and also had the chip. Easy install with instructions. Would definitely buy again."
