LEVOIT LV H135 VS. Germguardian AC5000e

Features a True HEPA filter which is proven to capture 99.97% of airborne allergens and particles as small as 0.3 microns in size.

Removes cigarette odors and smoke particles from air using an activated carbon filter.

It can be used in small-to-medium sized rooms of up to 180sq.ft. Additionally, this device filters and circulates room-air for over 4X per-hour.

Uses UV-C light technology with Titanium-Dioxide to reduce the spread of airborne germs, bacteria and viruses.

A True HEPA filter captures 99.97% of dust-mites and the Pre-filter helps to capture large dust-particles in air.

Its True HEPA Filter can destroy 99.97% of pet-dander in-order to keep the house smelling fresh even when living with pets.

Uses a True HEPA Filter to trap and destroy 99.97% of pollen and other airborne-allergens as small as 0.3-microns.

Uses an activated carbon filter to eliminate smoke particles and common household odors.

Uses a HEPA-Filter and UV-C light technology with Titanium Dioxide to trap and destroy 99.97% of mold-spores.

Its True HEPA Filter captures and eliminates 99.97% of allergens within air and other airborne-pollutants as small as 0.3-microns.

This device offers ultra-quiet operation especially when running on the lowest speed setting thus making it perfect for use when sleeping.

You just need to take the back-panel off by pushing on the clip near the top and then pull to reveal the filters.

Uses about 60-watts at the highest speed-setting and 8-watts at the lowest speed.

Its Energy Star rated for low power-consumption making perfect for use in any home environment.

It’s equipped with a control-panel that features a dial-button for selecting between 3-speeds, UV-C On/Off Control and a change filter/bulb indicator.

Has a filter-change-indicator that blinks red to let you that it’s time to replace the filters.

It consumes less power even when running on the highest-speed for 24-hours daily. This makes it very energy efficient and economical.

This unit is affordable yet it features some of the best air-purification technologies.

Doctors recommend HEPA air filtration systems because they reduce on exposure to indoor asthma triggers. So, this device will work perfectly for asthmatic-people

Features one complete filter that should be replaced every 6-to-8 months or depending on the use of the product. Additionally, the UV-C Bulb should be replaced after 12-months or after it blows out.

This unit doesn't emit ozone because it converts it back to oxygen.

Features a slim and compact tower shape with a control dial-button at the top, air-inlets at the back and air-outlets at front. There is also a round-stand at the bottom and a carrying-handle at the back.

Has a dimension of: 7"W x 10.2"L x 28"H. It also features a compact, black tower-shaped body made of durable ABS-plastic with a carrying-handle and stand.

It weight about 9.55-pounds which makes it lightweight and easy to lift and move.