GermGuardian AC4825 VS. Oransi Max HEPA Large Room Air Purifier

Features a high performance v-HEPA filter that traps up-to 98% of particles and the seal around it ensures that no air bypasses the filter without purification.

It features timer-function which will allow you to set the unit to operate between 1-to-12 hours before shutting-down.

It’s designed for use in most medium-to-large sized rooms of up-to 600 sq ft (20'x30'). So, it will work well in your large bedroom or living-area

It’s equipped with a stand-alone carbon filter that can trap and remove tobacco smoke odor other gases within your home in-order to keep it smelling fresh.

It works best in room-sizes of up to 600sq.ft & has an air-flow-rate of: 147CFM in speed-1, 206CFM in speed-2, 47CFM in speed-3 & 330CFM in speed-4.

It uses a high performance v-HEPA filter to remove 99% of airborne-pollutants that pass through the system including germs.

It uses the v-HEPA filter to trap up-to 98% of dust-mites while the pre-filter helps to trap larger dust particles within air keeping home clean.

It uses a High-Efficiency v-HEPA Filter to trap and remove pet-dander and other allergens so that you can live comfortably with pets.

The v-HEPA Filter can effectively removes 99% of pollen and other airborne impurities as small as 0.1 micron so as to keep your house fresh.

It uses an Activated-Carbon-Filter to trap and remove smoke, odors and other chemical-gasses within your home hence making it perfect for use in kitchens.

It can trap and remove mold-spores within your home using the high performance v-HEPA filter. so, you won’t see any mold growing in your house.

The high performance v-HEPA filter can trap up-to 98% of allergens and other airborne impurities as small as 0.1-micron in-order to keep the house fresh.

Its maximum-setting is at 34dB-to-53dB of sound which makes it much quieter than competitor HEPA-units. It also produces little white-noise to help you sleep comfortably.

It features easy to replace filters that don't require any manual-tools or professional-help. In fact, filters can be easily accessed by removing the front-panel.

It’s equipped with an Air Quality Monitor that keeps track of the air-quality in the room and then automatically adjusts fan-speed if operated in auto-mode.

This device features a night-mode that removes any bright LED-lights and allows the unit to operate silently by producing light white noise.

This device uses 90-watts of power at the highest-setting coupled with a power-intake of 115-Volts at 60Hz. This makes it very energy efficient and economical.

Its Energy Star certified for low power consumption and this implies that it will save you a lot of money on electricity bills annually.

It features several electronic-controls and display-screen at the front coupled with multiple modes which include; 4 fan-speeds, auto-mode, night-mode and a lot more.

Its equipped with an Electronic Filter Replacement Indicator that will alert you when it is time to check and replace the filters.

It’s very economical because it uses only 90-watts at the highest-setting hence saving you a lot of money on electricity bills.

It will work perfectly for homes with asthmatic-people because it features a v-HEPA filter that traps up to 98% of airborne-particles like; allergens, dust, etc

The HEPA-Filter and Carbon-Filter should be replaced every 12-months but the Pre-filter should be cleaned (lightly-vacuumed) every 2-3 months and then replaced after 12-months.

The air purifier will stop operating if the cover is opened thus making safe for use in homes with kids and pets.

This unit is certified by the California Air Resources Board for being Ozone-free and it won't actually emit harmful gasses and chemicals to the environment.

This unit features a classic tower-shape coupled with a nice-colours, a display-panel and control-buttons located at the front-upper section.

It features dimensions of: 17"W x 22"H x 8"D coupled with a slim tower-shape that allows it to fit different areas of your home-rooms.

it weighs about 18.5-lbs and this makes it easy to carry and place in different rooms of your house in-order to get fresh-air at all times.