Guardian Technologies AC3000B HEPA Air Purifier: HEPA Filter Air Purifier: Equipped with a 360-degree HEPA (High Efficiency Particulate Air) PURE filter, this large room air purifier efficiently captures 99.97% of particles as small as 0.1 microns, trapping allergens like dust, pollen, and pet dander
Want to turn your home into a breath of fresh air? Meet the GermGuardian AirSafe air purifier—your new best friend for bedrooms, kitchens, offices, and beyond. It’s not just about filtering odors or trapping allergens (though it does that with a whopping 4 layers of protection). Imagine sinking into the serenity of clean, allergen-free air, thanks to this powerhouse that snatches up airborne particles like it’s its job (because, well, it is). With a 360 Degree True HEPA filter and the option to zap germs with UV-C light, it’s a ninja against 99.97% of dust, pollen, pet dander, and other uninvited guests. And yes, we’ve put it to the test—it’s legit.
Think of it as the unsung hero of your home or new apartment essentials. Compact yet mighty, it tucks into your space without a fuss, keeping your air crisp and your decor intact. Now, you can focus on what really matters—like those cozy family moments—without fretting over airborne invaders or funky smells. Plus, with 4 speed settings (including a whisper-quiet mode for when you’re chasing Z’s), it’s all about your comfort, your way.
Here’s the kicker: the Intellisense air quality indicator works overtime, checking your air 60 times a minute. Spot poor air? It cranks up the speed without you lifting a finger, keeping tabs (and cleaning) around the clock. Whether it’s a medium 215 sq. ft. room refreshed every 12.5 minutes or a sprawling 1000+ sq. ft. space done every hour, this purifier’s got your back—bedrooms, offices, basements, you name it. Open concept living has never felt so... open.
- A Breath of Fresh Air: A must-have air cleaner for homes, apartments, offices, dorms, kitchens, and bedrooms, this zero-ozone-certified GermGuardian air purifier uses Ultraviolet - C (UV-C) tech to reduce contaminants, so you can enjoy fresh air
- Home-Focused Filtration: An ideal air purifier for bedrooms and living spaces, this powerful home air purifier circulates and filters the air in medium (215 sq. ft.) rooms every 12.5 minutes or in a large (1043 sq. ft.) rooms every 60 minutes
- Your Air of Confidence: Equipped with an Intellisense air quality monitor, this air purifier (HEPA) measures the air quality 60x per min using a PM 2.2 sensor and auto adjusts its speed when poor air is detected, so you can enjoy continually clean air
- Made & Independently Tested In The USA: Our units are among the best air purifiers for home use; Designed and engineered in the USA, they are ENERGY STAR CERTIFIED, CARB (California Air Resource Board) Certified, ETL Certified and Zero Ozone Verified. GermGuardian is a member of the Lasko family of brands.
- HEPA Filter Air Purifier: Equipped with a 360-degree HEPA (High Efficiency Particulate Air) PURE filter, this large room air purifier efficiently captures 99.97% of particles as small as 0.1 microns, trapping allergens like dust, pollen, and pet dander
General specs
- Brand: Guardian Technologies
- Model: AC3000B
- Seller: Amazon
- product_dimensions: 9 x 9 x 12 inches; 9 Pounds
- item_model_number: AC3000B
- date_first_available: March 5, 2024
- country_of_origin: Vietnam
- First listed by seller: 4/8/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Guardian Technologies AC3000B
|
Guardian Technologies AC3000W
|
Guardian Technologies, LLC AC5250PT
|
GermGuardian AC4880B
|
GermGuardian AC4825W HIGH PERFORMANCE AIR PURIFIER
|
GermGuardian AC5350W
|
|
| Brand | Guardian Technologies | Guardian Technologies | Guardian Technologies, LLC | GermGuardian | GermGuardian | GermGuardian |
| Model | AC3000B | AC3000W | AC5250PT | AC4880B | AC4825W | AC5350W |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $109.99 | $109.99 | $149.99 | $129.99 | $94.81 | $191.80 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 |
| product_dimensions | 9 x 9 x 12 inches; 9 Pounds | 6"D x 9.5"W x 22"H | 10.75"D x 6.75"W x 22"H | 9.06"D x 6.69"W x 28"H | ||
| noise_level | 55 dB | 55 dB | 60 dB | |||
| particle_retention_size | 0.1 Micron | 0.1 Micron | 0.1 Micron | |||
| wattage | 55 watts | 55 watts | 58 watts | |||
| included_components | Tower Air Purifier, HEPA Filter with Carbon Filter, UV-Bulb, User Manual | Air Purifier, HEPA Filter, UV-C Bulb, User Manual | Air Purifier, HEPA Filter | |||
HEPA Air Purifier
Justin Y.
San Jose, CA
April 18, 2025
Before I got this Guardian purifier, my home office was always dusty, and I'd sneeze a lot, making it hard to focus on my DIY projects. Now, the air is much fresher, and I don't wake up with a stuffy nose. But honestly, for the price, I expected more—it does the job, but not perfectly. I had to fiddle with the settings to get it right, and it feels a bit flimsy compared to others. If you're on a tight budget like me, it might be okay, but there are probably better options out there that last longer and save more on electricity. :)
- Pros: I finally got some relief from my allergies; the air feels super clean now, and it's nice that it works quietly at night so I can sleep. It fits well in my small office without taking up much space, and I like that it adjusts itself when the air gets bad.
- Cons: It could be wrong, but I think it uses a lot of energy, and the light for air quality is too bright and distracting. The filters need changing often, which adds up in cost, and it doesn't seem as strong as some other brands I've seen.