Whole House UV Water Filter System 12 GPM – 55W Stainless Steel UV Light System – LED Indicator & Audible Alarm – for Well & City Water – Includes 2 Extra Bulbs – Bluonics

✔ Trusted by 200,000+ U.S. homeowners
✔ Over 10 years of proven water filtration experience

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  • $257.00
    Unit price per 

2 Extra FREE Replacement UV Bulbs

 

Ambient water temperature  36-104 F (2-40 C)
Maximum operating pressure 125 psi (8.6 Bar)
UV wavelength  254nm
Capacity 12 Gallons
UV Transmittance >=75%
Turbidity < 1 NTU
Item Dimensions LxWxH

36 x 2.5 x 2.5 inches

  

  • Whole House Water Coverage – High-output 12 GPM system designed for point-of-entry installation, delivering treated water to every faucet. Suitable for both well water and city water setups.
  • UV Water Treatment Process – Uses a 55W UV lamp inside a stainless steel chamber to support consistent water treatment as water flows through, without adding chemicals or affecting taste or odor.
  • Built-In System Alerts – Features LED indicator and audible alarm to notify you of system status, helping you know when the unit is operating properly.
  • Designed for Easy Installation – Standard 3/4" NPT connections and step-by-step instructions help simplify setup for most residential plumbing systems.
  • Durable & Secure Design – Stainless steel chamber with quality sealing components designed for reliable operation and proper fit within your home water system.
  • Complete System Kit Included – Comes with UV chamber, ballast, 3 lamps, 2 sleeve, cotton gloves, and mounting hardware for a complete installation setup.

 

UV Chamber 304 Stainless Steel
Lamp Power 55W
Lamp Current 0.425A
Voltage 110V 60Hz

For Ballast with Smart Flow Sensor, please check for UV-55W-FS on the search bar.

Included Components: 1 Ballast, 1 Quartz sleeve, 2 Bulbs, Stainless Steel Cylinder, O-Rings, Cotton Gloves

Great after sales customer support: 30-day money-back guarantee. Extended manufacturer warranty. Lifetime tech support from Bluonics in Sacramento, California, USA (888) 207-8939



The Whole House UV Water Filter System 12 GPM – 55W Stainless Steel UV Light System – LED Indicator & Audible Alarm – for Well & City Water – Includes 2 Extra Bulbs – Bluonics is a sensational customer favorite, and we hope you like it just as much.

Inventory Last Updated: May 11, 2026

Customer Reviews

Based on 21 reviews
90%
(19)
10%
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D
Douglas Field (Columbus, Ohio, United States)

Easy to install. And I guess it’s doing the job. After a few weeks, I’ll have the water tested again.

G
Gary Post (Honolulu, Hawaii, United States)
Still have not received the UV light

Have not yet received the product.

G
George McCarthy (Chester, Vermont, United States)

Great

W
W.B.

Awesome product and service

J
Jerry Dixon (Denver, Colorado, United States)

Bluonics Ultraviolet Light UV Water Sterilizer Purification for Whole House Filter 12 GPM 55W 110V + 3/4" NPT Inlet Outlet + 2 Extra Bulb

K
Karl Schultz (Odenville, Alabama, United States)
Solid Product

Product arrived undamaged which was amazing considering the kit included 3 glass tubes, but well packaged in cardboard tubes. Customer service was excellent, I wanted the flow switch rather than the "always on" ballast. For an extra $20 they sent me one of each so I actually have a spare now in addition to the spare bulbs.
I haven't had the water tested yet, but I really just got this as an insurance policy for my cabin using a community well system. I bought a 5 micron spin down pre-filter for sediment as recommended. The indicator light comes on when water flows and off when the water stops so that appears to be working. Installation went well, I'm a DIYer. Needed a variety of plumbing tools for the installation. Never figured out how to include both a surge protector and a GFCI because I had to use a GFCI extension plug and my understanding is they are incompatible with surge protector so I went with the safety aspect of the GFCI plug due to the water and electrical system.

K
Keith Woodrow (Rockledge, Florida, United States)
55watt uv light

RECEIVED LIGHT PACKED REALLY WELL NO DAMAGE . THIS IS MY THIRD LIGHT FOR DIFFERENT JOBS THEY WORK GREAT. I DO THINK YOU SHOULD SELL THE FLOW SWITCH BALAST SO LIGHT ONLY COMES ON WITH WATER FLOW, I ORDER THEM SEPARATELY FOR UV LIGHT NO NEED TO HAVE LIGHT ON WHEN WATER IS NOT MOVING.

J
J Savage (Aliquippa, Pennsylvania, United States)
As described

Easy to follow installation instruction. Seems to be doing the job.

A
Adam Frost
Plastic mounts very unsatisfied

The mount for the uv filter should be metal or some kind of stronger material than the plastic mounts that come with it. The plastic mounts have broken within the first couple of days due to the weight. Very unsatisfied with the plastic mounts.

J
James Santo (Bethlehem, Pennsylvania, United States)
Great product Great price

Great product Great price