AC350 Air Purifier with True HEPA Filtration


  • 1 True HEPA Filter Captures 99.97% of Contaminants
  • 1 Activated Carbon Prefilter Captures Odors
  • Whole Room Air Purification – Up To 220 Sq. Ft.
  • 3 Speed Settings
  • Filter Change Indicator
  • Electronic Push Button Controls
  • Compact Size Fits Easily in Most Spaces

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The Vornado AC350 Whole Room Air Purifier uses true HEPA filtration, the most effective filtration available, to remove up to 99.97% of airborne allergens down to 0.3 micron in size.  The Vornado Whole Room Purifier actively circulates and filters all the air throughout a room. Without powerful circulation, the air cleaner is only cleaning the immediate area around the unit. The AC350 uses a radial blower to intake and clean all the air in the room- up to 220 sq. ft. Precision engineering allows the blower to operate quietly, despite its powerful air flow. The AC350 uses a combination of HEPA and carbon filtration to trap Dust, Pollen, Pet Dander, Smoke, Bacteria, Mold Spores, Dust Mites and more. The carbon prefilter both adsorbs odors and traps larger particles.  Features 3 speeds, push button electronic controls, filter replacement indicator and industry leading 5 year limited warranty. One (1) True HEPA Filter (MD1-0022) and One (1) Activated Carbon Prefilter (MD1-0023) included. This product does not emit ozone.

Purify more air, more often.

Vornado has combined a powerful blower with precise aerodynamics, to effectively clean all the air in the room.

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2 stage protection.

Poor air quality can trigger severe allergy and asthma symptoms. Carbon filtration captures odors while True HEPA filtration captures 99.97% of particles 0.3 microns or larger.

AC 2 Stage Protection
AC350 Controls

Take control.

Featuring 3 speeds, with push-button electronic controls you can adjust the air output level from low to high to fit your needs. Filter replacement indicators help ensure peak performance.

Not all True HEPA air purifiers are created equal.

Even a unit with a 99.97% HEPA filter isn’t guaranteed to output 99.97% clean air like a Vornado does. Gaps, poorly sealed filter housings, and excessive air velocity all reduce the effectiveness of the product.

AC350 Cutaway
5 Year Banner

Satisfaction guaranteed.

Most Vornado products have a guarantee that gives you peace of mind for 5 years — the not-so-standard, standard.

Show Differences

Warranty5 year
Usage220 sq. ft.
Control StyleElectronic Push Button
Item Weight10.22 lbs.
Item Height17.7 in.
Item Depth10.85 in.
Item Width13.2 in.
CADR Dust152
CADR Pollen170
CADR Smoke142
Hertz60 HZ
High Speed CFM125
Low Speed CFM85
High Speed RPM1633
Low Speed RPM955
PowerCord Length6 ft.
PowerCord Plug Type2-Pin Polarized