UV Dynamic UV 485 Lamp Part #400269
UV Dynamic UV 485 Lamp Part #400269
Part Number: 400269
Details & Dimensions
Details & Dimensions
Part Number: 400269
UV Dynamics - Replacement UV Lamp #400269 for Model UVD 485 Fits - MR600, UVD8.40C, UVD485, UVD485/S Ultra Violet Disinfection Water Filter System
✔️ Genuine UV Dynamics lamp engineered for reliable, peak UV performance
✔️ Quick installation in minutes without tools, enabling hassle-free DIY replacement
✔️ Includes replacement 0-ring ensuring a secure, water-tight seal for optimal operation
✔️ Energy-efficient 49 watt power consumption to help reduce your electricity costs
✔️ Simple connection with 4 Pin lamp design for easy compatibility and setup
✔️ Long-lasting 9000 hours life equating to approximately one year of continuous use
✔️ Maintain maximum effectiveness by cleaning the quartz sleeve during lamp replacement
✔️ Manufactured in Canada by UV Dynamics, trusted for quality and durability
Product Number UVS 400269
The UV Dynamics 400269 UV Lamp is a precise replacement for the UV Dynamics UVD485, UVD600, and compatible UV disinfection systems. Regular annual replacement of your UV lamp is essential to sustain optimal disinfection efficiency and prolong the lifespan of your Ultraviolet Disinfection System Controller.
UV Dynamics specializes in designing and manufacturing advanced Ultraviolet (UV) water disinfection systems tailored for residential use. UV water disinfection is a proven, cost-effective, and environmentally responsible technology that guarantees the safety and purity of your household water supply.
Environmental challenges such as extreme weather events, spring snow melts, and agricultural runoff increasingly threaten private water sources. Even municipal water supplies face safety concerns, with boil water advisories becoming more frequent in many regions. Unlike chemical disinfectants, UV disinfection eliminates the risk of overdosing, preserves water’s natural taste and odor, and produces no harmful carcinogenic by-products. It is highly effective against chlorine-resistant pathogens like cryptosporidium and giardia, ensuring comprehensive water safety.
UV water disinfection systems offer low operational costs and require no specialized tools for maintenance or lamp replacement, making upkeep straightforward and accessible. For detailed guidance, watch our YouTube video above demonstrating the lamp replacement process.
All UV Dynamics models feature both audio and visual lamp failure indicators for immediate alerts, along with an annual lamp change reminder timer to help maintain consistent performance. Many units also include an isolated low voltage solenoid drive circuit that supports an optional water shut-off solenoid valve, enhancing system safety and control.
Vendor
Vendor
UV Dynamics

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If you ever need help, you’ll talk to someone who actually understands water systems and wants to make this easier for you.
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.

