New Comfort CA3500 Acrylic Washable HEPA Air Purifier

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    New Comfort CA3500 Acrylic Washable HEPA Air Purifier
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    Eco Friendly

    Breathe easy and remove dust, pollen, and other allergens from 3500 SF of air with this six-stage HEPA air purifier. The purifier features UV germicidal light, an ozone generator, and a washable filter. The air purifier has six different settings.


    ITEM#: 13740174

    This New Comfort air purifier has washable filters that safely and easily remove contaminants, allergens, odors, mold spores and more from the air. If you have some serious odors that need cleaned up you can also turn on the Ozone 03 feature to keep your air smelling clean and fresh.

    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; 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


    Style Casual Classic Contemporary Formal Traditional
    Material Acrylic Metal Plastic
    Primary Filtration Type HEPA Filter
    Product Features Eco-Friendly
    Recommended Room Size Large: 401 or more
    Secondary Filtration Type UV
    Dimensions see description
    Manufacturer Warranty 3 year Limited Manufacturer
    Materials Plastic & Metal
    Model Number CA3500

    Customer Reviews

    5 Stars
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    1 Stars
    • Jeffrey *********

      Does the job well bUT a litthe noisey at the hi setting.

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    • running constantly for a year now.

      I run this machine 24/7. And I occasionally turn on the ozone to eliminate odors. I highly recommend. I've bought other less expensive air filters throughout the years. This one is worth the investment for me and Overstock has a good price for this machine. I plan to buy more.

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    • New Comfort CA3500 Acrylic Washable HEPA Air Puri

      Very efficient and works well. Cleans up odors and sanitizes rooms. With pets there is no odor using this machine. I would recommend it to anyone with pets.

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    • Breathing clean air!

      We are ceramics artists and have our studio in the basement. This is also where the cats' litter boxes are, as well as some mold from water damage the previous owner didn't fix. We got this to help manage smells, clay dust, mold, and animal dander. Over the years, we have used different brands and styles of air purifiers and this one is by far the best! It's small, quiet compact, and funky looking. I can now work in my studio without my allergies flaring up! Hooray!

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    • Superor product. Amazing value for the money

      Previously to my purchase of this New Comfort (brand) I had used another brand of indoor purification that required me to own 1 unit for every room of my house. The performance of these old units never ever lived up to promise. Recently I purchased one these New Comfort units. Amazing improvement! I suffer from chronic air-borne tree pollens. Now, the air in my home is surprisingly fresher and I feel better . The build quality of this unit! is I impressive. I totally LOVE the thick acrylic clear case and rock sold analog control knobs. You will not be disappointed with his unit! Exceeded my expectations. Buy one!.

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    • HEPA works great

      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

      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.

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    • helping to resolve a problem

      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.

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    • 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.

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    • air cleaner

      Saved money on filters for old machine. My stuffy nose cleared up the first day. I love that the filters are washable.

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    Questions & Answers

    Get your product questions answered right here.
    • It says to see dimensions in the description, I could not find it any where. What are the dimensions?

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

    • 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.

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

      • 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

      • 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

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    • New Comfort CA3500 Acrylic Washable HEPA Air Purifier Do you have to replace the ◾Large activated carbon charcoal filter?? and if so.... 1) where to buy one 2) how do you know when to change it

      • Hello healingspirt, The purpose of the carbon filter is only to reduce odors. The carbon filter can be replaced when it quits doing that. Most people never replace them though because you can also use the Ozone feature for that. Have a great day!

    • Where can I order additional ozonator plates. When I turn this feature on, we no longer notice the fresh smell.

      • Hello bowdman, This unit has received excellent reviews! Unfortunately, we don't currently offer the ozonator plates. I apologize for the inconvenience. I would recommend contacting the manufacturer. I hope this helps. Thanks for shopping with us.

    • Can you be in the room when you use the ozonator

      • Thank you for your question. Yes, you can be in the room when the New Comfort CA3000 Acrylic Washable HEPA Air Purifier is ozonating.

      • It is generally not healthy to breathe in excess ozone. O3 is a reactive pro-oxidant, as opposed to being an anti-oxidant, which is what we try to get in our foods so that we may live longer. Ozone can damage your lung tissues/membranes. at a very low level (not sure how low you'd have to go) it may be refreshing and not dangerous. If you want to really purify the air in a room however, it would be best to run it while you are not in the room, then turn off the ozonator and let the room air out for 40 minutes to an hours before using the room again. This will basically sterilize the air in the room and eliminate many nasty odors from smoke, fish, pet smells, etc. (Don't leave pets in the room when this is on a high setting either!) I am a physician and have researched this topic far more than most people as to the efficacy and health concerns.

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    • There is no website in the manuals. Can you please provide the website.

      • Unfortunately no, however, stands behind every product we sell. When necessary we can contact suppliers if a product issue arises.

    • Where can I order replaceable filters? Carbon only lasts 3 months. Other filters fell apart when washed.

    • Where can you get replacement parts, like the UV bulb?

    • how many mg of ozone does it produce?

      • They produce 2500 mg/hr of Ozone. Also on we carry the commercial unit that produces 3500 mg/hr but it does not have any filters which is why this one is better.

    • is this unit energy efficient?

      • Yes, it is. It only uses 38 watts of power, making it very efficient for this type of product.

    • If I turn off the ozonator, will the ionizer, UV and Fan work?

    • What company makes this product, and, do they have a customer service line?

      • We are unable to disclose the manufacturer of some of our products. However, stands behind every product we sell. When necessary, we can contact suppliers if a product issue arises.

    • Are there ANY replacable filters in this unit, or are all of them washable?

    • What are the product's dimensions?

    • I have a strong odor when I turn on the Ozonator, even in the lowest setting. It seems to emit this odor, even after it has been running for over an hour. Will the Ozonator operate when the Ionizer & UV & Fan are in the off position?

      • No, it will not operate if it is set to the off position. Make sure that you have a clean filter in the device before you turn it on.

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