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Westinghouse 1701 HEPA Air Purifier with Patented Medical Grade NCCO Technology for Home, Eliminates & Kills Bacteria and Viruses, Filters Dust, Pet Dander, Odor, Allergies, Kitchen, Bedroom

  • Based on 830 reviews
Condition: New
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$229.99 Why this price?
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Availability: In Stock.
Fulfilled by TTP Retail

Arrives May 21 – May 27
Order within 10 hours and 59 minutes
Available payment plans shown during checkout

Size: Medium Rooms


Features

  • BETTER THAN HEPA Pre-filter, True H13 HEPA filter combined with patented NCCO technology (Nano Confined Catalytic Oxidation) sanitizes your house and kills and removes harmful pollutants. It breaks down the harmful particles in the air into harmless compounds and is more effective than a charcoal filter.
  • KILLS VIRUSES & BACTERIA 4 stage, 300 square foot Westinghouse air purifiers sanitize 99.95% of virus and bacteria organisms in the home, bedroom, work place, and office. 300 square foot coverage good for medium to large rooms.
  • PET HAIR & ALLERGENS Removes dog and cat hair and dander allergens from the air. Captures dust, pollen, dandruff, and other causes of seasonal allergies.
  • SMOKE & ODORS Collects and degrades foul smelling molecules from secondhand cigarette smoke, cigar & pipe smoking, wildfire smoke, ash, and garbage.
  • TOXIC CHEMICALS Captures and renders inert workplace VOCs (Volatile Organic Compounds) from aerosols, acetones, paints, stains, strippers, fuels, and solvents. Our NCCO products have been awarded both CARB and cETL, having passed UL867 ozone standard testing and regulation of ozone emission products. All ozone or Active Oxygen generated by these products product is consumed inside the device

Color: White


Brand: Westinghouse


Product Dimensions: 6.9"D x 11.5"W x 17"H


Floor Area: 300 Square Feet


Specification Met: EPA Certified


Product Dimensions ‏ : ‎ 6.9 x 11.5 x 17 inches; 10 Pounds


Item model number ‏ : ‎ NCCO1701


Date First Available ‏ : ‎ May 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 21 – May 27

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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Top Amazon Reviews


  • Quiet & effective
Size: Large Rooms
Bought for 1500 SQF using in living room of an apartment due to downstairs neighbors chiefing on the devils lettuce. Runs quietly. Gets rid of smells. Cons- not super easy to move but is placed in an area where it isn't necessary to move. Every part of the filter needs to be unwrapped. Simple to put back together. ... show more
Reviewed in the United States on June 4, 2024 by A biblical perspective working through anger. Clearly written with places for your own responses. Short reads with time to reflect.

  • woah it it's small but powerful
Size: Portable
much smaller than i expected but it packs a powerful punch, noticed a difference in air quality with in 15 or so minuets of running it in a 20ft travel trailer. the internal battery lasts quite a while on a single charge for both the high and low setting, the plugged in option is nice because it will charge and run at the same time. changing the functions is extremely easy with a one touch color coded button first click is low shows a white color second is high shows a blue color third click is off. unit does randomly shut off on both settings for any where around 20 min to an hour and half then will kick back on and run for several hours before kicking off again, not sure if its a protection feature or a "cool down" phase but is a little disconcerting the first few times you notice it not running. very quiet on the low setting and fairly quiet on the high setting would compare it to the same noise level of a newer heat pump register running. ... show more
Reviewed in the United States on April 9, 2024 by Arlen

  • Impressions after 1 year
Size: Medium Rooms
The media could not be loaded. I bought this purifier because it is HSA/FSA eligible and I was intrigued by the NCCO technology which I have not seen offered on more popular purifier brands. I got this because we have cats and dogs, and live in a rural area with lots of pollen producing oak trees that leave a yellow pollen layer on everything in the springtime. I end up getting sinus infections and spend oa week or two terribly sick. The basement in my house has a damp moldy smell because the air is stagnant. I plugged this in my 12’ x 20’ basement bedroom. In an hour or so there was a very noticeable difference. When I wake up in the morning, I am no longer congested. I have used another air purifier and noticed improvement, but not as much as with this one. The air smells clean. I think the ncco and hepa combination is very effective at removing pet and damp odors from the air. I ran into the problem that other reviewers have mentioned when the display malfunctions and the EE notification and NCCO light turns red. I emailed support and they said to do this: Air Purifier Fix unplug the unit for 30 seconds or longer plug it back in 1. Power the machine off. 2. Then hold the power button down until you hear the click. Once you hear the click release the power button and press the fan speed up button. Speed will go up from 3 to 4 and code will appear on the display and unit will shut off. 3. Repeat step 2 but when you hear the click , release the power button and press the fan speed down button. Speed will go down one level and a code will appear and the unit will shut off. 4. Just power the machine on and the light will be blue. 5. If the letters on the display seem off, have the customer unplug the machine and re-plug it. This is to be done after the machine has been reset if necessary. That worked for me and I haven’t had any problems since. I have also tried this upstairs in the living room and it works great. I cranked it up to 10 since there is a lot of open space square footage. After a few hours the air quality is noticeably improved. My nose is less runny and animal odors are gone. This purifier is a bit noisy running on high, but it is a nice white noise so it doesn’t bother me. The video is of the sound running on level 10. ... show more
Reviewed in the United States on December 5, 2023 by Cooper Phillips

  • Well Priced Passive and Active Air Purifier
Size: Large
The future of air purification is a mix of both active (emission and use of NCCO, PCO) and passive (HEPA filtration). Westinghouse offers a great option here with NCCO which requires little maintenance and does the trick well to purify your air while actively attaching smells, bacteria, viruses, and more. The design of the unit itself is a bit bland and needs improvement but has a daily small footprint and is easy to use. I intend to either wait for Westinghouse to release new models of these air purifiers or will purchase another within a few months as it's a better investment all-around than passive air purifiers. ... show more
Reviewed in the United States on January 31, 2024 by Justin Marble

  • Did not last as it should be for the price I paid for it.
Size: Medium Rooms
I paid $200 plus and stopped working after a year and a half!!!
Reviewed in the United States on May 28, 2024 by Rocelle

  • Working
Size: Medium Rooms
Been using it for months now, it has had no issues. Installing it could have used better instructions, definitely look up a video instead.
Reviewed in the United States on April 13, 2024 by Eric Do

  • I’m obsessed
Size: Medium
I got this product about 2 years ago now and have zero complaints. Honestly one of my favorite purchases I’ve ever made. Highly recommend this product to everyone, especially those with kids and pets. Love love love!!!
Reviewed in the United States on April 29, 2024 by Valerie

  • So far so good.
Size: Medium Rooms
The media could not be loaded. I purchased this to remove latex floor paint smell (3 weeks dried) and 3d printer smells. Time will tell if it does the job. I hope the NCCO reactor helps with the VOC's created from the resin 3d printer. There is some slight smell from the NCCO reactor after startup but the manual says this is normal. I like the control panel and the design (there is a handle built into the top ledge). ... show more
Reviewed in the United States on April 13, 2024 by Mark M.

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