Francis Fuels Ltd

AprilAire #1413 Upgrade Kit and # 413 Filter Replacement Media

 Aprilaire 1413 Upgrade Kit and #413 Filter Replacement Media for Models 2400/2140 Air Cleaners

These are the original, OEM expandable "accordion" style, factory recommended upgrade kit, and replacement filters for the Aprilaire/Space-Gard Model 2400 Air Cleaner. 
Assembly instructions are in the box.

The air filter media can last from a few months up to 2 years. It may be necessary to change the media more frequently, in the presence of a high concentration of dust and/or particulates, or if the furnace fan is running continuously.

In any application, the life of the media is dependant upon the total volume of air being moved through it as well as the amount of particulate it is filtering. Inspect your air filter every month for cleanliness.

Filters are expanded into the existing plastic frame


  • OEM Filter and parts
  • Includes upgrade kit and AprilAire #413 replacement Filter
  • Removes nearly 2 times more contaminants
  • One time upgrade - lifetime improvement
  • Installs in minutes
  • No tools required
  • Easier filter change
  • Fits in units with plastic (non-metal) doors

Compatible with:

  • All Model 2400 air cleaners and model 2200 air cleaners produced after 1985
  • Also Fits 2120 and 2140

Media Replacement Upgrade Instructions in the Box.