Luminor Blackcomb RL-420HO Genuine OEM UV Replacement Lamp
Luminor Blackcomb RL-420HO Genuine OEM UV Replacement Lamp
Whole-home UV water treatment system designed to disinfect water by neutralizing bacteria and microorganisms without chemicals.
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Vendor: Luminor
Maintain safe, bacteria-free water with this genuine Luminor BLACKCOMB high output UV replacement lamp. Designed specifically for compatible Luminor systems, the RL-420HO delivers reliable UV disinfection to protect your household water supply.
✔️ Genuine Luminor replacement lamp for consistent, dependable performance
✔️ Effectively neutralizes bacteria and microorganisms during water flow
✔️ 10,000-hour lifespan (approx. 13 months) for long-lasting operation
✔️ Easy DIY installation—no professional service required
✔️ Precision fit: 16.5" (420 mm) length
✔️ Compatible with RQ-420 quartz sleeve
Compatible Models: LBH4-151, LBH5-151, LBH6-151, LBH4-Z2, LBH4-Z12, LBH4-Z22, LBH5-Z2, LBH5-Z12, LBH5-Z22, LBH5-151B, LBH6-151B
To maintain optimal UV performance, replace your lamp every 10,000 hours or approximately every 12–13 months. Over time, UV intensity decreases—even if the lamp still lights—making timely replacement essential for proper disinfection.
Important: This lamp is designed exclusively for Luminor BLACKCOMB UV systems and is not compatible with other brands.
A critical component for keeping your UV system operating at peak performance—ensuring clean, safe water for your home.
Product Number: UVS RL-420HO

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Luminor Blackcomb RL-420HO Genuine OEM UV Replacement Lamp
Maintain safe, bacteria-free water with this genuine Luminor BLACKCOMB high output UV replacement lamp. Designed specifically for compatible Luminor systems, the RL-420HO delivers reliable UV disinfection to protect your household water supply.
✔️ Genuine Luminor replacement lamp for consistent, dependable performance
✔️ Effectively neutralizes bacteria and microorganisms during water flow
✔️ 10,000-hour lifespan (approx. 13 months) for long-lasting operation
✔️ Easy DIY installation—no professional service required
✔️ Precision fit: 16.5" (420 mm) length
✔️ Compatible with RQ-420 quartz sleeve
Compatible Models: LBH4-151, LBH5-151, LBH6-151, LBH4-Z2, LBH4-Z12, LBH4-Z22, LBH5-Z2, LBH5-Z12, LBH5-Z22, LBH5-151B, LBH6-151B
To maintain optimal UV performance, replace your lamp every 10,000 hours or approximately every 12–13 months. Over time, UV intensity decreases—even if the lamp still lights—making timely replacement essential for proper disinfection.
Important: This lamp is designed exclusively for Luminor BLACKCOMB UV systems and is not compatible with other brands.
A critical component for keeping your UV system operating at peak performance—ensuring clean, safe water for your home.
Product Number: UVS RL-420HO
FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

