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HQUA-TWS-12 Ultraviolet Water Purifier Sterilizer Filter for Whole House Water Purification,12GPM 120V, 1 Extra UV Lamp + 1 Extra Quartz Sleeve

  • Based on 313 reviews
Condition: New
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$265.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 22 hours and 14 minutes
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Features

  • 12GPM 55W 21 inch long and 3.5 inch diameter. MNPT Inlet/Outlet: 3/4" Inch DN20.
  • NEW DESIGN. Smaller Size, Easier to Install and integrate into the pipe system.
  • No Secondary Pollution. No chemical added to the water supply. No change in taste, odor, pH or conductivity nor the general chemistry of the water.
  • 9000 hours Life of UV bulb. Efficiency sterilization: Disinfect 99.99% bacteria and viruses.
  • Professional manual book are contained. Installation, maintenance, troubleshooting are easy to finish with that.

Brand: HQUA


Product Dimensions: 21"L x 3.5"W x 3.5"H


Material: Stainless Steel


Capacity: 12 Liters


Package Information: Tube


Installation Type: Wall-Mounted


Purification Method: Ultraviolet


Power Source: Ac


Model Name: Water Purifier


Maximum Flow Rate: 12 Gallons Per Minute


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 21 x 3.5 x 3.5 inches; 9.65 Pounds


Date First Available ‏ : ‎ October 22, 2018


Manufacturer ‏ : ‎ BEIJING CHARMSSTONE ELECTRONICS TECHNOLOGY CO LTD


Best Sellers Rank: #48,502 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #115 in Under-Sink & Countertop Filtration


#115 in Under-Sink & Countertop Filtration:


Customer Reviews: 4.6 4.6 out of 5 stars 313 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

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.

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Top Amazon Reviews


  • The instructions recommend 5-6" of metal pipe coming out of the unit!
First off, the unit works great. Had the water tested before and after, and the bacteria is gone. I have two issues with the unit. First, the in and out ports are not labeled. Are they reversible? I don't know. The instructions don't make it any clearer. One pictures shows the inlet nearest to the UV tube, the other shows it on the one further away. I resorted to looking at all the pictures here to figure it out. Which brings me to the second issue. Looking at all these pictures, most people are plumbing it directly with PEX, which was my plan. However in scouring the instructions to figure out the issue above, I found a note that the UV unit must be installed with 5" of metal pipe at the inlet and outlet, to prevent overheating and degrading the PEX, releasing chemicals into the water. I had to run out and get fittings and pipe in order to do that, and it really changed the whole layout, needing 10 extra inches of space. Both of these issues could be more clear in the instructions, and also in the product description. Clearly a lot of people are either missing the proper way to install it, or just don't care. ... show more
Reviewed in the United States on August 16, 2023 by Steve

  • OUTSTANDING CUSTOMER SERVICE
I haven't installed the unit yet. But I'm giving 5 stars based solely on customer service. I had several questions. I got detailed email responses within 24 hours. Product appears to be very solidly built. The flow works in either direction. Preferably, outlet should be piped with a brass fitting (3/4" x 3/4" brass elbow recommended), because exposure to UV light could degrade other pipe materials over a long time. The inlet side has a stainless-steel deflector, which blocks UV light. Therefore, any pipe material can work on inlet. ... show more
Reviewed in the United States on August 18, 2023 by Fearless1 Fearless1

  • Great product. Do NOT connect directly to PEX
The filter itself is very sturdy, well made, and simple to install. I connected PEX directly to brass fittings that I screwed to the filter. Though it says this is fine I learned it is not. I could see UV light through the PEX and after about 2 weeks my water started to smell and taste like petroleum. The UV light was breaking down the PEX. Simple solution was to add a few inches of copper tubing with 90° elbows to keep the light from hitting the PEX. Now the water is back to normal. ... show more
Reviewed in the United States on June 20, 2023 by Rick Sanchez

  • Great Vendor. Responsive
Product is installed and working. The vendor is just superior
Reviewed in the United States on June 29, 2023 by Gregory J Forkin

  • Company stands behind their products
I had a few questions regarding the UV filter. My questions were answered quickly and with professionalism. The unit is solid and assembly was quick. I would definitely buy from this company again.
Reviewed in the United States on June 9, 2023 by Luis

  • Best customer service ever.
I don’t write reviews but am making an exception. This filter appears to be well made but I had a problem with a leak that I couldn’t resolve. I contacted their customer service and James responded quickly and provided the parts needed to solve the problem. The way they stand behind their product makes me feel you can’t go wrong with this product and company. ... show more
Reviewed in the United States on April 13, 2023 by Steve Olson

  • Still working
After almost 2yrs it's still working good.
Reviewed in the United States on June 1, 2023 by Anna Wallace

  • Good, lower cost, UV sterilizer
I liked this sterilizer. While it worked, water was treated and kept sterile. It is "always on" regardless of flow or usage, burning extra hours on the bulb. My experience has been poor with regards to bulb longevity, lasting maybe 3000 hours before failing or glowing red hot.
Reviewed in the United States on May 19, 2023 by Saporis Saporis

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