UV Dynamic UV 485 Lamp Part #400269
UV Dynamic UV 485 Lamp Part #400269
Whole-home UV water treatment system designed to disinfect water by neutralizing bacteria and microorganisms without chemicals.
Click For Full Product Details
Click For Full Product Details
Vendor: UV Dynamics
Maintain safe, bacteria-free water with this genuine UV Dynamics replacement lamp, designed to deliver consistent UV output and reliable system performance. Replacing your UV lamp annually ensures your system continues to effectively disinfect your water supply.
Key Benefits:
✔️ Genuine UV Dynamics lamp engineered for reliable, peak UV performance
✔️ Helps protect against harmful microorganisms, including bacteria and cysts
✔️ Easy DIY installation with simple 4-pin connection—no tools required
✔️ Includes replacement O-ring for a secure, water-tight seal
✔️ Energy-efficient 49 watt design for dependable performance
✔️ Long-lasting 9,000 hour lamp life (approximately one year of use)
Compatibility:
Fits UV Dynamics models: MR600, UVD8.40C, UVD485, UVD485/S
Maintenance Tip:
✔️ Clean the quartz sleeve during lamp replacement to maintain maximum UV performance
Specifications:
- Lamp Type: 4-Pin
- Power: 49 Watts
- Lamp Life: 9,000 hours
- Includes: Replacement lamp and O-ring
Product Number: UVS 400269
Why Annual Replacement Matters
UV lamps lose intensity over time, even if they still light up. Replacing your lamp every 12 months ensures your system continues to deliver effective disinfection and protects your water from harmful contaminants.

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UV Dynamic UV 485 Lamp Part #400269
Maintain safe, bacteria-free water with this genuine UV Dynamics replacement lamp, designed to deliver consistent UV output and reliable system performance. Replacing your UV lamp annually ensures your system continues to effectively disinfect your water supply.
Key Benefits:
✔️ Genuine UV Dynamics lamp engineered for reliable, peak UV performance
✔️ Helps protect against harmful microorganisms, including bacteria and cysts
✔️ Easy DIY installation with simple 4-pin connection—no tools required
✔️ Includes replacement O-ring for a secure, water-tight seal
✔️ Energy-efficient 49 watt design for dependable performance
✔️ Long-lasting 9,000 hour lamp life (approximately one year of use)
Compatibility:
Fits UV Dynamics models: MR600, UVD8.40C, UVD485, UVD485/S
Maintenance Tip:
✔️ Clean the quartz sleeve during lamp replacement to maintain maximum UV performance
Specifications:
- Lamp Type: 4-Pin
- Power: 49 Watts
- Lamp Life: 9,000 hours
- Includes: Replacement lamp and O-ring
Product Number: UVS 400269
Why Annual Replacement Matters
UV lamps lose intensity over time, even if they still light up. Replacing your lamp every 12 months ensures your system continues to deliver effective disinfection and protects your water from harmful contaminants.
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.

