Price range: $199.00 through $725.00
-
Most air purifiers run blind. You turn them on, hope they’re working, and never really know. The TruFlow is different, it monitors your air quality in real time, alerts you when it’s poor, and automatically ramps up filtration to fix it. All from your phone.
Â
The TruFlow HEPA filter captures 99.97% of particles at 0.3 microns, including fine dust, pollen, airborne pet dander, smoke particles, dust-mite debris, and mold spores. The activated carbon layer reduces household odors, certain pollutants and VOCs. Set it up once. The TruFlow Air Purifier handles the rest.
Backed by a Lifetime Guarantee when you use genuine TrustedAir filters
| Filtration | Pre-Filter + HEPA + Activated Carbon |
| CADR (SMOKE) | 450m³/h |
| Recommended Area Coverage | Up to 414 ft² at 4.8 ACH 1986 ft²/h |
| Weight | 14.3 lbs |
| Power | 35W |
| Product Dimensions | 11″ (L) x 11″ (W) x 20.5″ (H) |
| Sensors | PM2.5 Concentration Indicator (Smart Mode) |
| Warranty | Â 1-Year Limited Warranty + Lifetime Guarantee* |
| HEPA Efficacy | 99.97% HEPA 3-stage Filter (>0.3 microns) |
| TVOC Removal Rate | 90% |
| Certificates | FCC, Intertek Lab Tested, CARB (California Air Resources Board) |
Don’t settle for anything less than our three-in-one air filtration system capturing harmful contaminants in your air.
Captures Dust, Fur, Hair, Lint, and larger airborne particles allowing the remaining 2 stages of filtration to focus on the tough stuff.Â
Our TrustedAir TruFlow HEPA Filter captures 99.97% of airborne particles greater than .3 microns.
Activated Carbon absorbs pollutants and is used to filter out VOCs, Odors, smoke, fumes, and air pollutants.
The TrustedAir TruFlow Air Purifier is built to keep the air in your home consistently cleaner, day and night.
Captures fine smoke particles from cooking and wildfire haze.
Traps seasonal pollen before it settles and triggers sneezing.
Pulls in airborne pet hair and dander that irritate allergies.
Filters the dust mite allergens that float up from bedding.
Reduces lingering household odors from cooking, pets, and more.
Captures airborne mold spores that thrive in humid indoor air.
Almost everything that makes you sneeze, sniffle, and rub your eyes at home is too small to see: pollen, dust mite debris, pet dander, smoke particles. You can’t dust away what you can’t see which is why the symptoms keep coming back. The TruFlow filters the contaminants in the air instead, cleaning your air in three stages, each built for a different kind of contaminant.
Â
Â
And with a real-time PM2.5 sensor, you can sit back, relax, and let the system clean your air automatically!
Every feature on the TruFlow control panel was designed so you spend less time fiddling and more time breathing clean air.
In Sleep Mode, the air purifier runs at <26 dB, so you can enjoy refreshing air as you sleep, work, or meditate. The system runs at <55 dB on it’s highest fan level.
The free TrustedAir app turns your smartphone into a real-time air quality dashboard. Connect your TruFlow purifier over WiFi and you’ll always know what’s happening in your home. Whether you’re on the couch or across town. Get push notifications when air quality drops, set cleaning schedules, adjust fan speeds, and track PM2.5 trends over time.
Adjust fan speed, switch modes, and manage your purifier from anywhere using the free TrustedAir app. No need to be in the same room.
Set your purifier to run while you’re home, before you wake up, or whenever it makes sense for your routine. Set it once and forget it.
Get an alert the moment your air quality drops. The app monitors PM2.5 levels in real time and lets you know when something’s off.
See your indoor air quality score at a glance and track trends over time so you understand what’s affecting your home.
The app monitors your filter usage and tells you when it’s time for a replacement. No guessing, no calendar reminders needed.
Download the TrustedAir app free — available on iPhone and Android.
| Smart HEPA Air Purifier: TA-300 | Â |
|---|---|
| CADR (SMOKE) | 450m³/h |
| Recommended Area Coverage | Effective coverage of up to 414 ft², based on 4.8 ACH (the industry benchmark used in the AHAM AC-1 test method). And can cover 1986 ft²/h |
| Noise | <55 dB <26 dB Sleep Mode |
| Power | 35 W |
| Purification/Filtration | – Pre Filter + HEPA + Activated Carbon |
| Net Weight | 14.3 lbs |
| Product Dimensions | 11″(L)x11″(W)x20.5″(H) |
| Control Panel | Touch |
| Fan Speed | 3 Speeds: 1, 2, Turbo Mode |
| Sensors | PM2.5 Concentration Indicator (Smart Mode) |
| Remote Control / WiFi Connection | Touch & iPhone/Android App Control Panel |
| Air Quality Indicator | 3 Color Air Quality Indicator – Blue: Excellent Air Quality |
| Key Features | Mobile App Notifications & Control Child Lock Whisper Quiet Sleep Mode Set Your Schedule |
| Warranty | 1-Year Limited Warranty Lifetime Guarantee |
| HEPA Filtration Efficacy | 99.97% HEPA 3-stage Filter (>0.3 microns) |
| Certificates | FCC, Intertek, CARB (California Air Resources Board) |
Click on the button below to download and save!
We stand behind every TrustedAir purifier from day one, and for life.
Every TrustedAir purifier comes with a standard 1-year warranty that covers:
Defects in materials or workmanship
Free repair or replacement (including refurbished units if needed)
Free shipping within the continental U.S.
What’s not covered: misuse, unauthorized modifications, or repairs made outside of TrustedAir.
Warranties will not cover for defects or damage arising from:
Warranty is valid for the original purchaser only.
Want lifetime coverage? It’s simple and it pays for itself.
Here’s how it works:
As long as you keep your purifier maintained with regular TrustedAir filter replacements, we’ll keep your unit protected for life.
To qualify:
Register your purifier within 90 days of purchase
Use genuine TrustedAir filters and replace them at least once per year
Keep your filter receipts or stay subscribed to auto-ship
If your unit ever has a covered defect, we’ll repair or replace it no hassle, no fees. You’ll also enjoy:
Lifetime coverage
Fast-track support and warranty processing
Peace of mind every step of the way
Miss a filter replacement? No worries, you’re still covered by the 1-year standard warranty.
Step 1:Â Register your product
Register your purifier within 90 days at [trustedair.com/contact].
Step 2:Â Stay on track with filters
Either subscribe to our auto-ship program or keep proof of annual filter purchases from TrustedAir or an authorized seller.
We make it easy:
Email:Â [email protected]
Call: (877) 869-1507
Provide your serial number, proof of purchase, and filter history
Once approved, we’ll send you a prepaid return label and handle the rest.
Applies to purchases made in the U.S. (including Alaska, Hawaii, and U.S. territories)
Coverage is non-transferable and limited to the original purchaser
Only valid when used with genuine TrustedAir filters
Find quick answers to common questions about using and maintaining your device.
Trusted Air Air Purifier offers advanced air cleaning systems using our TruFlow HEPA technology to remove 99.97% of airborne pollutants (>.3 microns) like dust, allergens, and smoke. Designed for home and office use, they provide clean, healthy air with smart, efficient filtration.
HEPA air purification refers to the use of a High Efficiency Particulate Air (HEPA) filter to capture airborne particles. These filters are designed to trap at least 99.97% of particles as small as 0.3 microns. This includes dust, pollen, mold spores, pet dander, and even some bacteria. HEPA technology is widely used in medical facilities, clean rooms, and high-quality home air purifiers like TrustedAir because of its effectiveness in improving indoor air quality.
Yes, air purifiers do work, especially when utilizing filters like HEPA and activated carbon. They help remove airborne pollutants such as dust, allergens, smoke, odors, and even some bacteria or viruses.. They don’t necessarily remove all contaminants, a good air purifier can significantly improve indoor air quality and create a healthier living environment. Keep in mind that an air purifier won’t fix spaces with poor air flow or ventilation.Â
Yes, HEPA air purifiers are highly effective at capturing dust. They trap tiny particles like dust mites, skin flakes, and other airborne debris as small as 0.3 microns, helping to keep your home cleaner and reducing allergens in the air.
We recommend you replace the filter every 6 to 12 months, depending on how much you run the unit and your home’s air quality. For constant use, aim for every 6 months to maintain peak performance. Otherwise, the filter can safely last up to 12 months. If you’ve downloaded our TrustedAir app you’ll get notifications letting you know when it’s time for a filter change or if you’re interested in seeing your filter life.
You can sign up for our auto ship replacement filter program and save.
The filters are not washable. To extend their life, we recommend you gently vacuum the outer surface every few weeks. For best performance, replace the full filter set every 6–12 months, depending on usage.
You can order replacement filters directly from our website by signing up for our auto ship program. It’s easy to stay on schedule, Just sign up once and we’ll deliver new filters to your door every 6, 9, or 12 months. Subscribers also get discounted pricing, and you can update, skip, or cancel anytime. It’s a simple, worry-free way to keep your TrustedAir air purifier performing at its best.
Clean air isn’t a luxury… it’s your Health! We’ve partnered with TrueMed allowing you to use your pre-tax dollars on our air purifiers.  Your Health Savings Account (HSA) or Flexible Spending Account (FSA) lets you pay for qualified health products with pre-tax dollars, meaning you save anywhere from 20–40% depending on your tax bracket.Â
Have some questions about our product specs or want to speak with a customer service rep?
