Aprilaire 2310 - Media Air Cleaner, Merv 10, 20" X 20" (Nominal)

Media Air Cleaner, 20 X 20 (Nominal), Merv 13. Equipped With Innovative Filtering Media That Can Give You Exceptionally Clean Air Throughout Your Home, Is Easily Adaptable To Upflow Or Horizontal Duct Configurations.
Cabinet Features

• Models 2210/2310/2410 are whole home air cleaners.
• Unit operation is completely silent.
• Only maintenance required is replacement of the disposable media.
• Outer housing is heavy gauge, preassembled galvanized steel, with
  an electrostatic painted finish.
• Self-aligning door easily snaps into place every time.
• Cabinet and media are UL classified.
• Warranted for five (5) years from the date of installation to be free
  from defects in materials or workmanship. Media is disposable and
  does not apply to warranty.
• Narrow 6.75" cabinet for easier installations and more flexible
  applications.
  
  Replacement Media Features
• MERV 13 media permanently traps up to 75% of bacteria sized particles (.3 to 1 micron).
• MERV 13 media permanently traps over 90% of respirable dust and pet dander sized particles (1.0 to 3.0 microns).
• MERV 13 media permanently traps over 90% of pollen, mold and spore sized particles (3.0 to 10.0 microns).
• Collapsible media with self spacing pleats installs in seconds.
• Media replacement is recommended after one year.
• SelfSeal™ dramatically reduces air bypass, improving media performance.