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UV Dynamics 400152 Replacement UV Lamp

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UV Dynamics Replacement UV Lamp Part #400152

Free Shipping on All Orders Always.

Fits Models - UVD240, UVD320, UVD320E, UVD320S, UVD6.40, UVD8.30, MR320E-TP2/120, MR320E-TP2S/220, MR320E-TP1/100, MR320E-TP2/220, MR320E-TP2/120, MR320E-TP1/200, >MR320E-TP1S/200, UVD 8.40 & 8.40E Safe Water 10 Ultraviolet Disinfection systems.

To maintain the performance of your UV Dynamics Ultraviolet Disinfection system you need to replace the UV lamp after 9,000 hours of use, or 365 days. After 12 months of use the ultraviolet (UV) light from the lamp will no longer provide the intensity of UV light to kill the bacteria in your family’s water. 

Failure to replace the lamp after 12 months of use will shorten the life of the UV controller or ballast.

This is a genuine UV Dynamics 400152 replacement Ultraviolet lamp or bulb. We ship directly to you from one of our USA or Canadian warehouses. Click the "How to Maintain" image above to see a video on how to replace these in your UV system.

UV Dynamics Replacement UV Lamp 400152 Features

  • Genuine UV Dynamics #400152 replacement lamp
  • Installs in minutes without any tools for easy DIY
  • Comes with replacement 0-ring to maintain a water-tight seal
  • Easy to connect 4-in lamp
  • Low 40 Watts power consumption
  • Lamp has 9000 hours or one year of continuous use life
  • Clean or replace quartz sleeve to maintain maximum performance
  • Made in Canada by UV Dynamics
  • Measures 16 1/4"

Product Number UVS 400152

All products include FREE standard shipping in Canada!

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Customer Reviews

Based on 195 reviews
Kim B. (Laval, CA)
UV lamps

Our well water is nasty, we rely on UV and RO systems. Finding a good product from a reliable source is invaluable.

Hi Kim,
Thank you for taking the time to leave a review. We are glad to hear that our UV lamp is helping with your well water. We understand the importance of having a reliable product, and we strive to provide just that. If you have any further questions or concerns, please don't hesitate to reach out to us.

John H. (St. Marys, CA)
excellent product

Have been using this product for many years on a 24 foot dug well.
With filters and light we have no problems.

Hi John! Thank you for taking the time to leave a review. We're so glad to hear that you've been using our UV Dynamics 400152 Replacement UV Lamp for many years with great success on your 24-foot dug well. If you ever need any assistance, please don't hesitate to reach out. Thanks again!

Jean-Francois B. (Montreal, CA)

UV Dynamics 400152 Replacement UV Lamp

Holly B. (Thunder Bay, CA)

UV Dynamics 400152 Replacement UV Lamp

Christian H. (Toronto, CA)

UV Dynamics 400152 Replacement UV Lamp

Thank you, Christian, for your business!
We look forward to helping you again soon.
Take care and stay safe.

About UV Dynamics

UV Dynamics brand’s competitive advantage is that they are the only UV Company that designs and manufactures in-house the power sources and disinfection chambers used in the production of its disinfection systems.   This results in vertical integration within North America with a beneficial lower cost (versus off-shore competitors) that is passed on to the consumer while ensuring the product quality is high.  UV Dynamics is located in London, Ontario where their products are produced.  They are a Castle Circuits Inc business group with sound principles that have been in place before 1975. 

 UV Dynamics Ultraviolet Disinfection systems are easy to install & service, use widely available non-proprietary consumables, and are made in North America. We offer YouTube videos that support UV Dynamics Ultraviolet Disinfection systems explaining how they work, how to install and service. We vet our suppliers and personally test all UV Dynamics products, installing them in our homes and monitoring their performance daily. They have a proven track record of not only building environmentally friendly and affordable products but also providing after-sales support and service. 

Water eStore carries UV Dynamics products and UV systems that offer extensive warranty coverage:  10 year pro-rated on the stainless-steel disinfection chamber; a 3-year warranty on UV power source; 1 year warranty on UV lamps, sleeves, and sensor. Beyond their warranty, we offer a 100% money back guarantee if you’re not satisfied with your investment in UV Dynamics water filtration products for your family. 


See all from UV Dynamics

Shipping Policy

We offer FREE Shipping anywhere in Canada. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive.

If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off.

If you have any questions please contact us at

Thank you for your order, we appreciate your business!


Excluded Items

We do not offer refunds or returns on items built to order including Aclarus Ozone systems, Reverse Osmosis systems larger than 500 gpd or water softeners/iron filters over 1 cubic foot. 


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.


Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds

  • If you haven’t received a refund yet, first check your bank account again.
  • Then contact your credit card company, it may take some time before your refund is officially posted.
  • Next contact your bank. There is often some processing time before a refund is posted.
  • If you’ve done all of this and you still have not received your refund yet, please contact us at

Sale items

Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.


We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.


To return your product, you should mail your product to:

The Water Store
1004 King Street
Midland Ontario CA L4R0B8

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Still Got Questions?

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