Germguardian AC4020 VS. Fellowes AeraMax 300

This unit is equipped with a True HEPA Filter that helps to safely remove up-to 99.995% of airborne particles as small as 0.3-microns.

This unit is recommended for use in large sized rooms of about 300 to 600 square feet.

It uses a True HEPA filter to safely remove 99.995% of airborne particles including; cigarette-smoke and other types of smoke that caused by cooking.

This air-purifier is designed to clean air within medium-to-large sized rooms ranging from 300 to 600 square feet. It also circulates clean-air upwards.

The PlasmaTRUE Technology creates an ionized field to help safely remove germs and other airborne pollutants.

It uses the True HEPA Filter to safely remove 99.99% percent of airborne particles including dust mites which are problem in most homes.

This air-purifier uses True HEPA filter to thoroughly remove up to 99.995% of pet-dander. Ideal for people who leave with pets.

It uses a True HEPA filter to thoroughly remove 99.99% of airborne particles including pollen and other allergens.

It is equipped with an advanced carbon filter that helps to capture cooking-odor and cigarette-smoke. So, this air-purifier is capable of removing smoke from kitchens.

It uses a True HEPA filter to completely remove any mold spores within your house up-to 0.3 microns.

It uses the True HEPA filter & PlasmaTRUE technology to create an ionized field that helps to safely remove airborne pollutants including allergens.

Yes, it offers ultra quiet operation and this implies that it will work perfectly within bedrooms or offices where maximum silence is required.

This device features a side drawer with a built-in handle for easy access to the carbon and HEPA filters to facilitate for easy filter-replacement.

This unit uses an AeraSmart Sensor to monitor air-quality and then automatically adjusts the fan speed to keep your room air purified at all times.

At a low speed setting, it consumes 6-Watts while on a turbo-speed setting it can consume 86-watts.

This air-purifier is Energy Star Certified for low power-consumption and this implies that it will save you a lot of money on electricity bills annually.

Feature several controls and modes that can be manually adjusted to 4 fan speed setting of low, medium, high and turbo.

It features a True HEPA and Carbon Filter Change Indicator that turns red when it is time to replace the filters.

Its Energy Star Certified for low energy consumption which implies that it will save you a lot of money on electricity bills monthly or annually.

Yes, It is very affordable compared to other brands in its range. So, if you’re looking for a more affordable and high-performance air-purifier, purchase it.

This unit is certified by the Asthma and allergy Foundation of America (AAFA-Certified) for preventing asthma and other related seasonal allergies.

A True HEPA filter that can work for up to 12-months before requiring a replacement while the carbon-filer can last for up to 3-months.

It’s certified by the Association of Home Appliance Manufacturers (AHAM), California Air Resource Board (CARB) and UL for producing clean-air without affecting the Ozone-layer.

This device features a simple platform design and body which can be placed anywhere within your house for great air purification results.

This unit features dimensions of 8.1 x 16 x 25.1 inches coupled with a simple tower-body for optimum air-purification.

It weighs only 12.5 pounds and this makes it easy to carry and move around your house.