GermGuardian AC5900WCA VS. Eureka InstantClear NEA120

It comes with a True HEPA filter that eliminates 99.97% of the allergens and pollutants down to 0.3 microns.

It features an Activated Carbon Filter that helps to remove cigarette-odors and other air-pollutants like toxins, chemicals, VOCs, etc.

This unit is AHAM-Verified to purify air in rooms of up to 222-sq.ft. It also uses Long Distance Air Circulation Technology to create a great airflow through any room even when running at a low-speed.

Uses UV LED and TiO2 Patented LED Technology to kill germs, bacteria, viruses and even prevent mold growth.

True HEPA filter eliminates 99.97% of air-pollutants including dust-mites down to 0.3 microns.

The True HEPA filter eliminates 99.97% of allergens including pet-dander down 0.3-microns.

Its True HEPA filter can eliminate 99.97% of airborne-pollutants including; pollen, spores and other allergens.

Uses an Activated carbon filter to trap and reduce smoke and other odors, toxins, chemicals and VOCs.

It uses patented LED UV Light Technology and a True HEPA filter to prevent mold growth.

The integrated True HEPA filter eliminates 99.97% of allergens and other airborne-pollutants down to 0.3 microns.

This unit features ultra-silent Technology that allows it to operate at only 32dBs on lowest fan speed without creating any disturbing and annoying noise

It’s actually very easy to replace the filters of this unit by simply removing the front-panel using simple tools like a screw-driver.

Features an Ultra-Quiet Sleep Mode with a noise-level of only 32dBs at a low-speed-setting thus making the device whisper-silent and perfect for use in bedrooms and reading-rooms.

Low-speed-mode (UV-off: 14watts & UV-on: 17watts), Medium-speed-mode (UV-off: 31Watts & UV-on: 34watts) and High-speed-mode (UV-off: 51Watts & UV-on: 54watts).

It’s Energy Star Qualified for its low power-consumption with just 14-watts on the lowest-speed-setting and 54-watts at the highest-speed-setting.

Has 3-buttons which include; Purification-volume-button (Low, medium & High), UV-button and an On/off button coupled with a LED-Light indicator.

It features a filter-change-indicator that flashes to alert you that it’s time to replace the filters.

It cleans air with least energy consumption making it very economical and ideal for use in hotels, offices, bedrooms and other small-areas.

Its affordable yet very effective when it comes to purifying your rooms environment.

This device is perfect for those with asthma because it features a True HEPA filter, Activated carbon filter and Patented UV LED Light which help to remove and protect against biological air contaminants.

The True HEPA Filter and Activated Carbon Filter should be replaced every 6-to-12 months or depending on the air-quality-levels in your area.

This device is CARB-Certified for complying with the Federal Ozone Emissions Limit.

It features an extremely modern, tower-shaped body with air-inlets at the front and outlets at the top coupled 3-controls for simple-operation and stands at the base.

Has Dimensions of: 6.89”L x 10.08”W x 26.57”H coupled with a tower-shaped black-frame made of durable ABS-plastic. Additionally, this unit features a sturdy-handle at the top coupled with stands at the base.

Weighs 15.3-pounds which make it very lightweight and easy to move from room-to-room.