For the home or the office, the A350 is Alen’s most popular Air Purifier, and it’s easy to see why.
The quiet, efficient A350 delivers HEPA filtration at a cost much lower than comparable models. It runs for only pennies a day, and unlike competing models, the replacement filters won’t drain your wallet, either. Just as important, the A350 is easy to maintain and operate, with simple, intuitive controls.
Competing models have up to three separate filters that must be changed at different times, but the wall-mountable A350 has one combination pre-filter, HEPA filter and carbon filter for quick changing. Simply remove the front cover and replace the filter. No tools required.
Key Features

• Effective removal of 97.5% of all particles less than 3 microns such as pollen, dust, animal dander, dust mites and molds
• All-in-one pre-filter/HEPA filter/enhanced activated carbon filter that makes filter changing easy.
• 4 speed settings & 12-hour timer
• Wall-mountable, space-saving design
• Built-in ionizer that minimizes pollutants without producing ozone
• Filter change indicator
• Unique safety feature with auto-off protection when front cover is removed
• Digital display with simple, intuitive touch-button controls

 Specifications

• Filter Type: HEPA
• Power: 120V
• Noise: #= 65dB
• HEPA Filter Efficiency: $= 99.97%
• Room Coverage: Up to 800 square feet; 400 square feet for optimal performance
• Unit Size: 18.5″ x 8.23″ x 17.48″
• Unit Packaging: 21.42″ x 9.92″ x 20.24″
• Unit Weight: 16 lbs.Alen A350 Users Manual (PDF)

 Warranty: *Lifetime Warranty