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HQUA

HQUA-OWS-121 120V 40W 12GPM 1“ MNPT Inlet/Outlet Whole House Ultraviolet Water Purifier Sterilizer Filter + 1 Extra UV Bulb

    • Based on 879 reviews
Condition: New
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$199.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jan 1
Order within 4 hours and 11 minutes
Available payment plans shown during checkout

Size: 1" MNPT


Features

  • 40W 12GPM unit, 37.2*2.5 in stainless steel chamber, 1 MNPT inlet/outlet.
  • Easy installation, No plumber needed. Horizontal installation and metal connector for the inlet/outlet is recommended.
  • NO CHLORINE, Chemical Free and Environmentally Friendly. No change at taste, color, odor, PH.
  • Safety and Reliable, 304 stainless steel and Quartz glass are proved to be reliable in different temperature, pressure, pH. And the only materials that will contact with your water.

Description

The ultraviolet (UV) treatment process is an extremely quick physical process. Ultraviolet light mutates and/or degrades DNA. When the DNA is damaged, the organism becomes unable to function because its “instructions” are garbled or missing. An organism that has no instructions cannot function and reproduce, and cannot cause infection. It is rendered harmless and eventually dies. In the UV disinfection process, water is purified as it runs through a stainless steel chamber (also called a “reactor”) that contains a special UV- producing lamp. As the water flows past the lamp, the microbe in the water receive a lethal dose of UV.


Product Dimensions ‏ : ‎ 37.2 x 2.5 x 2.5 inches; 9.05 Pounds


Date First Available ‏ : ‎ June 10, 2019


Manufacturer ‏ : ‎ HQUA


Best Sellers Rank: #26,721 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #56 in Under-Sink & Countertop Filtration


#56 in Under-Sink & Countertop Filtration:


Customer Reviews: 4.4 4.4 out of 5 stars 879 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Highly surprised and super thankful I took the chance. Great quality and awesome packing job.
Size: 3/4" MNPT
Review Image by Handy Handy
Review Image by Handy Handy
Review Image by Handy Handy
Well, this all started about 3 weeks ago when all of a sudden my wife started getting sick. And then she started to lose her balance. We were thinking that she had a inner ear infection. Well a few days later I went to get a drink from the sink and smelled mold. I'm like what the??? We have been at this property (well water) for over 5 years, and it's always been the very best water in the entire area (admitted by my neighbors). So when I realized we had mold in our well I was shocked. We had just replaced all the plumbing including the pressure switch and pressure tank. So everything was new. So I immediately got on Amazon and started looking for a UV sterilizer. There are a lot to choose from here and most are in the $250-$400 range. I was not ready to pay this much for a UV unit and found this one with no reviews. I was very leery and put it in my list and kept looking. But after almost 4 hours of looking and reading reviews I kept coming back to this one. I finally took the chance and ordered it. I am glad I took the chance. It took two days to get it (Thanks to Prime). I was pretty apprehensive about this, as I knew that there was going to be glass involved and was even more nervous when I opened the first box to find the second one from China. My heart sank and I really thought I had just got taken. But I steadied myself and opened the next box. And this is when every bad thought that ran through my head took a flying leap. I cannot begin to tell you how well this item was packaged. I really wish I had taken the time to take some pictures but since I did not I will describe it to you. Everything is wrapped and double wrapped in heavy duty air bags and bubble wrap. The main case of the light is polished Stainless Steel and is very large ( almost 3 feet). It comes with two bulbs and one quartz protection tube. All three were wrapped with bubble wrap and then inside was three hard cardboard tubes that were also bubble wrapped inside to protect the glass. This level of protection would pretty much save this box from most of the damage it could receive during shipping. The instructions are pretty easy to understand but you need to be extra careful when putting the two gaskets on each end of the quartz tube when inserting it in the main body. Don't let them roll and twist, make sure they are flat against the metal so as to get a good seal. At first I was worried about clearances as the quartz tube gets sealed in the unit on both ends with screw on caps, but it was for not. Everything went together perfectly. Once the quartz tube is sealed up there is a hole on one end that the UV bulb slides into. Then you just hook up the ballast wire connection and slide the cap over it. I used a black zip tie to help keep out the moisture. I then hooked it up to a 3 stage filter system and let it rip. We also sterilized our well with a gallon of bleach and we let the whole thing run for two days before hooking up the filter system. Then after the filter UV system was hooked up we ran it for another full 24 hours before drinking. It was worth every penny. It has been a week now and my wife is feeling much better and the water no longer smells like mold. In fact it has no taste at all. It's clean and great to drink. We even run our swamp cooler through the UV part just to keep the evaporated water from being able to expel anything. This is a high quality UV light Sterilizer and worth every penny I paid for it. Not all come with a extra bulb and none of them come at this price with a extra bulb. The ballast unit has two lights on it, one green and the other red. These indicate the condition of the ballast and the bulb. They both stay on when everything is working right. It's nice to see at a glance that the unit is working as it should. At night you can see the UV light glow through our water hose : ) So buy with peace of mind. I did not get this item at any discount or for free. I purchased this with my own money and took a chance. Now you can buy without those issues and perhaps this seller can make a living selling a good quality product. ... show more
Reviewed in the United States on May 18, 2017 by Handy Handy
    • Good product
Size: 3/4" MNPT
Review Image by Rafael Perez Rafael Perez
Review Image by Rafael Perez Rafael Perez
Easy to install, good for sterilizing your water. Product had 2 UV bulbs and 1 UV quartz sleeve. Instructions were clear.
Reviewed in the United States on August 7, 2023 by Rafael Perez Rafael Perez
    • Great quality product!
Size: 3/4" MNPT
Been running this for a couple years now. So far so good, no leaks, no bacteria. The only issue is the same as a lot of people have experienced. The ballast powering the unit has already failed. I recommend upgrading it to QUA-EBS51-425-40L which works really well for this unit and seems to be more sturdily built. Customer service from HQUA had been phenomenal, they were willing to discount me on a new ballast, and having learned I just upgraded, refunded me a small discount on the upgraded ballast as well. I am super pleased and hope the new ballast lasts much longer! ... show more
Reviewed in the United States on March 8, 2023 by Casey Miller
    • I’ve filter
Size: 3/4" MNPT
We installed this the same time we installed a whole house iron filter. We have well water and between the two, water quality is so much better. Product was easy to install and seems to be working well.
Reviewed in the United States on July 15, 2023 by Thman
    • Purchase this for my parents
Size: 3/4" MNPT
We bought this from Amazon for my parents who live in New Jersey and had bacteria and their well water. One of the tubes was cracked when we unpacked it but the seller immediately offered a replacement We were able to speak with them by phone My parents seem pleased and their water has tested better
Reviewed in the United States on June 22, 2023 by Trixie Graham
    • Easy-Peasy to install
Size: 3/4" MNPT
This was super easy to install, and the item is durable and very reasonably priced. This is an excellent value!! UV is one of the best ways to disinfect poor well-water. I use this along with 175 ML of 12% hydrogen peroxide daily for excellent clean, clear, pure well water. If you have smelly well water, use UV and H2O2 at the proper strength. You will be amazed! ... show more
Reviewed in the United States on June 10, 2023 by A man
    • Lasted 3 1/2 years then stopped...new bulb didnt help. Ordering a new one
Size: 3/4" MNPT
Loved it until it died...3 1/2 years it lasted...bulb change didnt help.
Reviewed in the United States on April 20, 2023 by NOOB
    • Had some issues but great to work with
Size: 3/4" MNPT
I installed mine a year ago and have had a few issues but would definitely recommend. First off, install with a LOT of Teflon tape. I went to plastic fittings because I've had issues going to brass from steel and I have taken it apart twice to get the leaks to stop and what finally did it was putting on a lot of Teflon tape. Once I did that, haven't had an issue with leaks since. When I first installed it, the power supply was broke. The company immediately shipped me two new ones. About a month in, the first bulb burnt out so I installed the second that came with it. About a month later, it to burnt out. I contacted them and they found the power supplies were causing issues, asked me to try the other new one I had got and sure enough it worked. So they shipped me a new style of power supply that fixed that issue and both bulbs worked for another few months. I contacted them to find new bulbs so I would get the right ones and due to the power supply issues, they are sending me new bulbs at no extra cost. It has been a bit of a hassle but they have been awesome to work with, usually respond within a day, and the UV light works great with the updated power supply. ... show more
Reviewed in the United States on December 16, 2021 by Chet

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