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If you’re considering a Fellowes air purifier model, chances are you have used one their business machines in your office. I’m not saying you have to. But being a company with a stronghold in the business of selling office accesories, records storage and business machine, not many home users will be familiar with the Fellowes brand.

This time, our air purifier review will focus on Fellowes AP-300PH. This is one of the brand’s best-selling model. Let’s take a look at what makes it click with the consumers.

What Makes Fellowes AP300-PH Worthy of Your Investment

Intelligent Sensor

The filter features change indicators to let you know when it’s time to change your carbon filters and True HEPA filters. There is also manual speed adjustments and air purity sensors. Air purity sensor monitors the air quality based on the filter condition.

If the auto-mode is not disabled, it will automatically adjusts the fan speed to the setting that is optimal for the current condition.


Fellowes Air Purifiers are certified by Association of Home Appliance Manufacturers (AHAM). Three Clean Air Delivery Rate (CADR) numbers represent the volume of filtered air that can be delivered by air purifiers.

Smoke, pollen, and dust are the most common CADR ratings. When the number is high, it means it’s purifying the air faster. This air purifier is also Energy Star certified, CARB certified, and UL certified.

True HEPA + PlasmaTRUE

Fellowes AP-300PH comes with a true HEPA filter. Use of such filter will ensure that 99.97 percent of the airborne particles are removed from the air in your living room.

Pollen, mold spores, dust mites, viruses, pet dander, odors, cigarette smoke, and other allergens can be filtered with this air purifier. The PlasmaTRUE technology makes it possible by creating an ionized field to remove the particles. In addition to ultra quiet operation, a large room of up to 300 square feet can be purified.

The carbon filter features sanitized antimicrobial technology to prevent microbes from settling on the filter and re-circulating into the air. This will reduce the presence of fungi, dust mites, and bacteria in the air.

Where It Disappoints

Some people say that the filter isn’t as quiet as the ratings say it is. This one annoying feature that kept some people from giving the device five out of five stars.

Otherwise, the air purifier was easy to assemble and user-friendly. It’s expensive, but most people think that it’s worth the investment to be free of allergens in the home whether it’s dust from the vents, smoke, or pet dander.

Fellowes AP-300PH air purifier filter processFellowes AP-300PH control panel view


If you need a good air purifier, this Fellowes air purifier review is a good place to begin looking for advice.

Few people had anything bad to say about this air purifier. In fact, most people gave it five out of five stars. With only the noise being a complaint, it’s difficult not to justify the price invested in the system.

If you need a solution that filters most of the allergens like pet dander, smoke, and dust as small as 0.3 microns, the Fellowes air purifier might be the solution for you. It’s durable and is made to run for long periods of time without shutting off. The device is user-friendly, and the device is intuitive. Most people set the air purifier to run and just forget it.

Do you think Fellowes AP-300PH deserves a try out in your living room? If not and you’re looking for solution to your allergies and asthma conditions, do check out our recommended air purifier models for allergy and asthma patients. If smoke and odor is your more serious concern, see which models work effectively to remove smoke and odor from the air.