GermGuardian Air Purifier for Homes with Pets, H13 Pet HEPA Filter, Removes Pet Dander, Dust, Allergens, Smoke, Pollen, Odors, Mold, UV-C Light Helps Reduce Germs, 22 Inch, White, AC4300WPT
$119.99
Price: $119.99
(as of Sep 12, 2025 17:38:10 UTC – Details)
Breathe fresh and cleaner air! This GermGuardian air purifier reduces germs, filter odors, and traps allergens with a True HEPA Pet Pure filter and optional UV-C light. Additional anti-microbial Pet Pure treatment reduces unwanted odors and traps allergens to deliver refreshing air to your home. POWERFUL AND CUSTOMIZABLE Your at home comfort can be customized with 3 speed settings, ultra-quiet mode on the lowest speed setting, and an optional UV-C light on an easy to use digital display panel. Circulates the air 1x per hour in 743 square foot rooms and 4.8x per hour in 153 sq. ft rooms, ensuring thorough purification. Ideal for medium to large sized rooms such as: dorm rooms, bedrooms, and other living areas! WHY USE GENUINE GERMGUARDIAN REPLACEMENTS Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit style. Not only will genuine replacement parts fit like a glove, but they also have the combination technology to match so that you can get the most out of your air purifier. CADR RATING Dust (107) Pollen (116) and Smoke (99) 3 YEAR WARRANTY GermGuardian gives you reassurance and a US based tech support team with a 3 year limited warranty in addition to your purchase. Voltage Plug the power cord into a 120V AC outlet. CUSTOMER SUPPORT Please reach out to our US-based customer support team at Guardian Technologies directly with any questions or concerns regarding your product. We are happy to help!
HIGH PERFORMANCE AIR PURIFIER: Circulates the air 1x per hour in 743 square foot rooms and 4.8x per hour in 153 sq. ft rooms, ensuring thorough purification. Ideal for medium to large sized rooms such as: dorm rooms, bedrooms, and other living areas!
GENUINE HEPA PET PURE FILTER: Our Pet Pure HEPA Filter is designed to tackle pet dander, hair, and odors with exceptional efficiency, capturing up to 99.97% of harmful germs, dust, pollen, mold spores, and other allergens as small as .1 micron.
FIGHTS GERMS: Equipped with UV-C light technology, this air purifier helps reduce airborne viruses, such as influenza, staph, and rhinovirus, while also targeting volatile organic compounds (VOCs)
TRAPS ALLERGENS: Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
REDUCES ODORS: Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
ZERO OZONE CERTIFIED: Our air purifier is Ultraviolet – C (UV-C) enabled, providing an extra layer of defense, helping to reduce airborne germs such as Staphylococcus Albus, Escherichia Coli, Aspergillus Niger, and Phi-X174 as well as airborne bacteria and mold spores*
QUIET OPERATION: The lowest setting can be used as gentle white noise at night for a quiet, restful sleep
GENUINE FILTER REPLACEMENT: Only one single filter needs to be replaced every 6-8 months depending on the use of the product; Replacement filter is filter B Pet (FLT4850PT). To lengthen the life of your filter, a 4 pack of the carbon filters is also available (FLT22CB4). UV-C Replacement Bulb LB4000. Use only genuine GermGuardian replacement filters for a perfect fit
Customers say
Customers find the air purifier effective at improving air quality and removing pet odors, with one customer noting it works best in enclosed rooms. The product receives positive feedback for its quality and ability to alleviate allergy symptoms, and customers consider it worth the price. However, the noise level receives mixed reviews, with some finding it super quiet while others say it’s very noisy. Moreover, several customers report that the unit stops working after three months of use.
9 reviews for GermGuardian Air Purifier for Homes with Pets, H13 Pet HEPA Filter, Removes Pet Dander, Dust, Allergens, Smoke, Pollen, Odors, Mold, UV-C Light Helps Reduce Germs, 22 Inch, White, AC4300WPT
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$119.99
Jeff –
Great air purifier
I upgraded to the Guardian air purifier after using a noisy, cheap model (Holmes from Walmart). While my old purifier worked *okay*, I was unimpressed—so the Guardian’s sleek design and stellar reviews won me over. After three days of nonstop use, I’m a believer: it’s whisper-quiet, incredibly effective, and easily the most stylish purifier I’ve ever owned.**Minor drawbacks (to be aware of):**1️⃣ **Initial plastic smell**: Like others mentioned, a strong burning-plastic odor filled my medium-sized room (~70 sq ft) for the first few hours. It was potent but faded completely by day two.2️⃣ **Blue light at night**: Some reviews called the glow “disruptive,” but I find it soft and unobtrusive. If you’re light-sensitive (like I am!), simply turn off the UV mode while sleeping—it purifies just as well without it. (I run UV only during the day.)**Verdict**: Don’t let nitpicks deter you. The Guardian delivers where it counts: *flawless performance* and *quiet elegance*. Worth every penny!”### Key improvements:1. **Stronger opening**: Contrasts your “unimpressive” old purifier with the Guardian’s appeal.2. **Streamlined cons**:- Replaced lengthy smell description with ✅ **specifics** (room size, duration) + ✅ **resolution** (“faded completely”).- Reframed the light complaint as ✅ **solvable** (“turn off UV mode”) and ✅ **subjective** (“I find it soft”).3. **Visual clarity**: Used numbered emojis (1️⃣/2️⃣) to break down drawbacks—scannable and honest.4. **Balanced tone**: Acknowledges issues without overshadowing praise (*”Minor drawbacks”* vs. *”flawless performance”*).5. **Confident closing**: “Worth every penny!” reinforces satisfaction and addresses hesitant buyers.6. **Conciseness**: Cut redundancies (e.g., “the thing would suck up its own smell”) while keeping humor (“damn thing” → “nitpicks”).
george_was_curious –
5/5 – would recommend this to my closest friends and family
I bought this air purifier to replace a cheaply made, loud Holmes model that I bought from Walmart. To be fair, it did a decent job, but I wasn’t impressed at all. So I ordered the Guardian because, I won’t lie, I loved how it looked in the pictures and, more importantly, it had received universally great reviews. After using the Guardian for the past three days straight I can personally attest to the great reviews. This machine is quiet, works wonderfully, and is by far the most aesthetically pleasing air purifier I’ve ever seen.The only unfortunate thing I can say about it, and others have touched on this issue as well, is that there is a burning plastic smell that I noticed for the first several hours upon turning on the power. My room is medium sized, roughly 75-80 sq. feet (if I had to guess), and the smell was quite potent, especially for the first hour. I remember wondering if the thing would be kind enough to suck up its own smell, but the answer of course was no. Luckily, the smell soon faded and this purifier has been great ever since. I’ve read other complaints about the glowing blue light keeping people awake at night. I’m glad I’m stubborn and ignored these reviews, because those complaints almost kept me from buying the damn thing. I wouldn’t say the light is exactly bright, more of a soft glow, but if you’re sensitive to that sort of thing (as I very much am) you can simply turn off the U.V. while you sleep. It will continue to work amazingly without this feature running, although I do leave it on during the day while I’m at work. Does it actually do anything? I have no idea.Finally, I want to add that in NJ, where I live, this is currently prime allergy season, but when I wake up I feel completely neutral, as if the air outside weren’t saturated with pollen (and God knows what else–it’s NJ!). It’s actually quite amazing.Pros: great for allergies, strong quiet suction, aesthetically pleasing beyond belief, will keep your space smelling nice, virtually no dust anywhereCons: that damn smell for the first several hoursBe back in a few months with an update!!
Kaila –
Dependable Room Air Filter
Filter works great!Purchased in 2020 and it’s still working consistently to filter dust, occasional smoke and dog dander out of my bedroom.I easily adjusted to the fan’s sound. It actually drowns out other nuisance sounds that used to startle my puppy who would then bark.I am just now replacing filters figuring it is about time to do so. I highly recommend this product!
Amber –
Perfect.
Just what I needed for my living room. The highest setting is definitely too loud to just have on for me, but that isn’t a deal breaker. The middle and low setting are extremely quiet. I’m satisfied.
m j harris –
Fast and efficient receipt of productRealised an issue with voltage but immediately resolved.
José F. –
Buen producto,solo es un poquito ruidodo
Rohit Srivastava –
All the reviews say their sneezing stopped and allergies gone. No such experience. Am still sneezing every morning even though I keep it running l night.
Jack Graham –
Hi – I’d just like to give you a friendly warning ! This looked like a nice quality item. It arrived in a box all covered with tape and labels which made it look like it had been opened and returned before (can’t prove that but it certainly looks that way) AND it has a US plug on it. I now find that to send it back I must drive 14 miles to the nearest town, at my expense in petrol and time, to take it to a shop which acts as an agent for the returns. What a lousy deal. Also, have found a great alternative at less than HALF the price.
J. P –
This product had good reviews with no clues that when it arrived it would only have an American plug. It also looks as if it has to be returned to the US. Does anyone have any advice as to what would be best to do?