UV Dynamics 10GPM Minirack MR320E-TP2/220
UV Dynamics 10GPM Minirack MR320E-TP2/220
This is a compact point-of-entry UV disinfection system for residential or cottage water treatment. This pre-assembled rack includes a UV chamber and two 20" Big Blue filter sumps that accept standard 20" x 4.5" filter cartridges for pre-filtration. Filters are sold separately.
Product Resources
Features & Details
Protect your family's water with the UV Dynamics 10 GPM UV Mini-Rack System. This compact, pre-assembled rack combines high-performance ultraviolet disinfection with dual 20" Big Blue filter housings, making it an excellent solution for treating bacteria, viruses, and other microorganisms in residential well water applications.
Please Note: Sediment and carbon filters are not included and must be purchased separately.
Features
- Delivers up to 10 GPM of UV-treated water
- Reversible mounting bracket for easier installation
- 3/4" MNPT GloGuard™ ports compatible with PEX plumbing
- Dual 20" Big Blue filter housings certified to NSF 42 standards
- Double O-ring filter housings help prevent leaks
- Tool-free lamp connector simplifies maintenance
- Microprocessor-controlled ballast with:
- Audible and visual lamp failure alarms
- Lamp life remaining display
- Annual lamp replacement reminder
- Long-life UV lamp rated for 9,000 hours
- 304 stainless steel reactor chamber
- Manufactured in Canada with USA-made UV lamps
- Integrated 1/4" drain plug for easier winterization
Performance
- 8 GPM (30 LPM): 40 mJ/cm² UV dose
- 10 GPM (37 LPM): 30 mJ/cm² UV dose
Electrical Requirements
- 120V
- 47–63 Hz
- 0.7 Amp
Water Quality Requirements
For proper UV performance, incoming water should meet the following specifications:
- Maximum Hardness: 7 grains per gallon (120 ppm)
- Maximum Iron: 0.3 ppm (mg/L)
- Maximum Turbidity: Less than 1 NTU
- Minimum UV Transmittance: 75%
- Water must be visibly clear (not cloudy or murky)
Rack Dimensions
- Height: 30"
- Width: 23"
- Depth: 8"
Replacement Parts
UV Lamp
-
Part #400152
Quartz Sleeve
-
Part #400151
Ballast (Model MF-SLE120)
-
Part #400235
O-Ring Set A
-
Part #400202
Spring
-
Part #400111
Filters
- Accepts standard 20" x 4.5" Big Blue filters
- At least one 5-micron sediment filter is recommended
Compatible Replacement Parts
Helpful Product Videos
Watch helpful videos about installation, maintenance, replacement, and product details.

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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.

