New Comfort CA3500 Acrylic Washable HEPA Air Purifier

by New Comfort
Was: $225.49
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ITEM# 13740174
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      Included: 3 year Limited Manufacturer
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    ITEM#: 13740174

    The efficient hospital-grade, washable HEPA filter removes contaminants, dust, allergens and pollen from the air in the room. The air purifier also features a UV germicidal light that destroys airborne bacteria, viruses, germ microbes and odors.

    Six stages of filtration

    • Hospital-grade, washable HEPA filter removes allergens, contaminants, dust and pollens from your home or office
    • UV germicidal light is designed to safely destroy airborne bacteria, viruses, odors, mold spores, and germ microbes
    • Activated Oxygen Ozone Generator is turned on or off or adjusted by the user to remove slight odors
    • The washable Tio2 photocatalytic filter works in conjunction with UV germicidal light to remove mold spores, odors and bacteria from the room
    • Features a large activated carbon charcoal filter proven to safely remove odors from air
    • Adjustable negative ion generators remove contaminants such as smoke, pollutants, allergens, bacteria and viruses
    • Made using clear acrylic
    • Uses HEPA, TIO2, UV, Ozone 03 and carbon filters to clean the air in rooms measuring up to 3,500 square feet
    • Hospital-grade washable HEPA filter removes allergens, contaminants, dust and pollens from your home or office
    • UV germicidal light is designed to safely destroy airborne bacteria, viruses, odors, mold spores, and germ microbes; tests had proven that all viruses are susceptible to UV light for complete eradication and germs that cause influenza are spread up to three-feet when someone who has the flu coughs or sneezes
    • Activated oxygen 03 ozone generator may be turned on or off or adjusted by the user, for powerful odors like smoke and other powerful odors user may turn on the Activated Oxygen Ozone Generator in unoccupied spaces that keeps your air smelling clean and fresh, the ozone is one of natures most powerful oxidizing (odor removing) agents that attaches to airborne pollutants and through the process of oxidization, breaks down the molecular structure and neutralizes, the odor producing pollutant
    • Tio2 photo catalytic filter is washable and shows improved performance when used in conjunction with UV removes mold spores, odors and bacteria causing diseases
    • Large activated carbon charcoal filter is proven to safely remove odors from your air
    • Negative ion filtration: Adjustable negative ion generators remove contaminants such as smoke, pollutants, allergens, bacteria, and viruses which lead to a variety of health concerns, this filter is adjustable to different levels and can be turned off
    • Attractive air purifier made with clear acrylic
    • Clean up to 3,500 square feet using the HEPA, TIO2, UV, Ozone 03 and Carbon Filters


    Material Acrylic, Metal, Plastic
    Color Black
    Primary Filtration Type HEPA Filter
    Recommended Room Size Large: 401 sq ft or more
    Secondary Filtration Type UV
    Dimensions See Details
    Warranty 3 year Limited Manufacturer
    Model Number CA3500
    Country of Origin China
    • Most Recent

    • Verified Purchase

      Best Buy I’ve made on overstock really works.

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    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      perfect!!!! this lil guy is doing its job and doing it very well, I live in an older house and I love it but sometimes the smells of an old home SHINE THROUGH no matter what you do... not any more

      Read More
    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      I use this air purifier to keep the electronics in my theater room clean and reduce dust. It is a great conversation piece because it glows. It has an ozonator for strong odors like burnt popcorn fumes if you can imagine. It is small but solidly built. Easy to clean and the instructions are pretty straight forward and simple. I would buy again.

      Read More
    • Verified Purchase

      Wasn't exactly what I was looking for. No problems with it, but I did return it.

      Read More
    • GREAT little purifier
      Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      I have been using this Air Purifier since I purchased it 4 months ago. The dust particles from our woodstove have diminished substantially since I've started using it. The air is so much cleaner and the on board Ozone selection has worked wonders for the impending cold and flu season here. Everyone in the household is much healthier!!

      Read More
    • Most Helpful

    • Cannot Wash filters

      The clear acrylic got really nasty after about 6 months, have to take it all apart to clean. The filters are not what I would call washable. There is felt the is glued along the sides that falls off when you wash them. The only place you can buy the filters are through Great Vacs for $** each. That is $**. every time you change the filters. If you want the HEPA filter, the charcoal filter and the other filter. Ended up being very expensive "washable" filters. It is also noisy. Does a good job clearning the air but not 3500 square feet. It will work for one or two "open" rooms such as kitchen and family room.

      Read More
    • HEPA works great
      Verified Purchase

      About one month in I'm very pleased with the product. O3 works great to eliminate pet odors in a 1500 sf house. Air quaility seems better per my friends with allergies. The unit seems well made--the acrylic box is heavy duty. it has several replaceble/consumable parts--HEPA and prefilter, UV bulb, TiO2 plates. I believe total cost of the parts should be about bucks a set so if they are easy to aquire AND last at least a year or so AND the unit itself is robust and doesn't fail for at least several years it is a 10 out of 10.

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    • clean air
      Verified Purchase

      This is a very nice little box I will buy another for my second floor When i get more money. Strong fans that clean the air Works great to get fish dinner smell out of air. I hope i can vacuum the Filter when it gets dirty.

      Read More
    • helping to resolve a problem
      Verified Purchase

      This year I developed a breathing problem. We also have 3 dogs & their dander which is not helping. The machine has noticeably helped my breathing. The air just feels noticeably cleaner as well as cooler (cooler probably because of the fan of the machine). The noise of the machine varies from almost unnoticeable (on low) to noisy on high. The noise doesn't bother me during the day but would at night. For that reason we keep a different, far smaller extremely quiet machine in our small bedroom. I am very glad to have purchased both a room machine & whole house because this machine is far more powerful and effective I believe than the little machine but it is noisier and larger. I can appreciate a reason for both machines. One thing I love about the machine is it seems to work effectively but does not take up a lot of room and is not bad looking. I would buy it again.

      Read More
    • new comfort CA300
      Verified Purchase

      The thing vibrated and sounded like a jet plane it was so loud. The ionizer light didn't work

      Read More

    Questions & Answers

    • Q:

      "what filters should you buy when purchasing the New Comfort CA3500 Acrylic Washable HEPA Air Purifier? What is covered if you purchase the 3 Year Platinum Protection Plan $** that isn't covered in the 3-year manufacturer's warranty? Please RSVP ASAP?"

      • A:

        I am trying to pull up a purchase receipt to print and a phone # to purchase filters or ask questions in the future/

      • A:

        You don't have to buy filters as it will come with everything needed to start using, but an extra HEPA filter would be a good idea. The charcoal filter, Ozone plates and UV bulb can also be purchased for spares. The HEPA filters can be found here: ; The charcoal filters can be found here: - The UV bulbs can be found here: - The plates can be found here:

      Read more Read less
    • Q:

      "I had this running 24/7 since 12/01/2015 now only 6 months later the uv light is out. when I turn on the unit it lights for a couple of seconds then out. this unit hasn't been off only 3 times, to perform filter maintenance. the light should last 1 year. What went wrong and were do I get another light?"

      • A:

        Please contact us at 1-800-The-BIG-O (1-800-843-2446) for immediate assistance.

    • Q:

      "How do you clean the filters?"

      • A:

        Hello bhuddleston, the the HEPA filter can be washed with warm soapy water and let air dry. None of the other filters can be washed, but they can be blown out using an air compressor or can of air. Have a great day!

    • Q:

      "Why did you choose this product?"

      • A:

        the description

      • A:

        size of room it could clean, reusable filters, UV cleaning, reviews from other customers

      • A:

        washable filter

      Read more Read less
    • Q:

      "Hi, why do the instrucitons say you have to be out of the room when running the ozone cleaner??? My husband has horrible gaseous emissions during the night and I would liove to use the ozone cleaner then. I don't think my husband would be amenable to leaving the room for an hour in the middle of the night. Thank you."

      • A:

        Hello kristid, it is because, it takes the the ozone function at least six or more hours to gradually vanish. Have a great day. Have a great day.

    • Q:

      "It says to see dimensions in the description, I could not find it any where. What are the dimensions?"

      • A:

        Hello collegecook, the dimensions are 13 inches tall by 9 inches wide by 12 inches deep. Thank you for shopping with us. -D.B.

    • Q:

      "I purchased this and love it, But the UV bulb has gone out and I have no idea where to purchase this or the model of the bulb. It went out with in the first 3 months of getting it. Not happy about that. But I do like the machine."

      • A:

        Hello gunslingnmonkey, thank you for your inquiry; you will be contacted by Customer Care.

      • A:

        Hi there, just wondering if you ever found out where to get a replacement bulb because i too cannot find one like this. Thanks, Annelyse

      • A:

        Hello, we do not currently carry the bulb, however, we were able to find several places on the internet that offer the replacement bulb. Please try a Google search for " Replacement UV bulb for New Comfort CH3500, CA3500, and BA3500" . Thank you for shopping with us

      Read more Read less

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