AC4100 3-in-1 HEPA Air Purifier with UV Sanitizer and Odor Reduction, Table Top, by GermGuardian®

SKU: AC4100
MSRP: $89.99

Regular Price: $69.99

Sale Price: $59.49

Availability: In stock in USA and Canada

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Product Information

The 3-in-1 HEPA Air Purifier is the perfect air purifier for any room and fits especially well in small spaces.  With a HEPA filter, it captures 99% of dust and allergens as small as .7 microns in size!

Doctor Recommended! According to the American Academy of Pediatric Allergy and Immunology doctors recommend HEPA air filtration to reduce exposure to indoor asthma triggers. 

More than just a filter, the UV light kills germs, while the charcoal filter captures odors. The 3 speed controls include an ultra-quiet low speed. The simple, stylish design looks great in any home environment.  Purchase yours today!

It is important to only use GENUINE Guardian Technologies™ replacement parts to maintain product performance and warranty. All parts that are not genuine will void the warranty.


Features & Benefits

Hepa Filter
Captures up to 99% of airborne particles including dust mites, debris, mold spores, plant pollens and pet dander

Fights Germs
The power of UV-C light kills germs and bacteria.

Removes Odor
Removes odors and smoke particles from the air; decomposes odor molecules caused by smoking, cooking and pets

Kills Airborne Mold Spores
Captures and dissolves airborne bacteria and mold

Compact Size
Fits great in small places

Three Levels of Cleaning:

1. HEPA Filter — Captures 99% of dust and allergens

2. Charcoal + PCO Filter — Captures and dissolves airborne bacteria and mold

3. UV-C Light — Works with filters to kill germs and bacteria

Additional Features

  • 3-Speed Control
  • On/Off UV-C Control
  • Filter Replacement Reminder

Warranty Information

How It Works

How It Works

How It Works



Frequently Asked Questions

Do I need to replace any filters?
Yes. It is recommended that you change the HEPA and Charcoal Filter (combination, all-in-one filter) every 6-9 months depending on use to maintain an optimal level of air purification in your home.

Where should I use the product?
This product is recommended for indoor use only. Most people like to put the unit in rooms of their house where they spend the most amount of time such as the living room, bedroom and kitchen areas. It's great to have with you at work too.

How long is the warranty?
The warranty is 1-year limited. For detailed warranty specifications please refer to the warranty section in the instruction manual.

Product Specifications

Product Specifications

Product Specifications

  • SKU: AC4100
  • Weight: 4.85lbs.
  • Dimensions: 7.5 x 6.5 x 11
  • Cord Length: 6'
  • Construction: Plastic




Warranty Registration

Warranty Registration

Warranty Registration

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Customer Reviews

By Marky Mark
Great For Small Baths, Especially If You Don't Have A Bathroom Exhaust
With 3 fan speed settings, it's not too noisy, especially if you leave the bath door closed after using. HEPA filter works. I've been looking for a solution to small bath odors, especially in the downstairs bath where guests would frequent. Downstairs baths are where you need exhaust the most but you have to exhaust through the wall. Other solutions like scented candles or plug-in do not work well. When turned on, this machine filters orders extremely well and also creates air flow in the small bath. Very effective solution to a common problem.
By charles mandell jr
excellent product
Excellent product use in children room. It does such a good job filtering that no dust even collects on furniture.
By MaMak "old student"
Great for allergies and odors! Love it!
I love this little product - I bought 2. I don't have a lot of space in my house and one fits nicely on my countertop in my kitchen and I have the other one in my bedroom. My husband said he was less congested from his allergies in the morning when we had this running during the night. It's pretty quiet and didn't bother us being on while sleeping. I don't have an exhaust fan in my kitchen so it does a nice job of getting rid of food smells after cooking. I don't like to cover up smells with candles or air fresheners and I feel like this air purifier actually gets rid of the odors. I also have two big dogs in the house and I think it helps with their smell too. I also like how it looks and its simple to use.

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