If you've ever had to assemble collapsible replacement filters, you'll appreciate the convenience and time savings of the PopUP filter. Simply remove the filter from its package and watch it pop-up into finished form, ready to use. No tedious assembly and no bulky storage.

The 5.5" plastic channel frame allows the new Honeywell PopUp filters to provide an additional 1" of filter depth.

• No Assembly Required — No combs, pleat spacers or end caps. Filters literally pop-up ready to use. Replacement ned for the inner housing and pleat spacers for Aprilaire/Spacegard models.
• Collapsible Design - Less chance of damage to filter.
• Extra Filtration - Unique design offers an additional 1" of filtration depth compared to standard cartridge replacement filters.
• Highly Efficient - Rated at MERV 11 efficiency.
• Meets American Lung Association® Health House® guidelines.
• Extra Storage- Store up to five filters in the same space you used to store just one.
• Application Flexibility - Available in six universal sizes that fit Honeywell models and Aprilaire/Spacegard Models
  
  Part No. POPUP1620 (16x20) Replacement media filter for the Honeywell F100F, F25A, F25F Measured size 16 x 19¾ x 5.
  
  
  Part No. POPUP1625 (16x25) Replacement media filter for the Honeywell F100, F150 and F25 Air Cleaners. Can also be used in the F200 or F35 air cleaners Measured size = 16" x 25"x5"
  
  
  Part No. POPUP2020 (20x20) Honeywell F100F, F25A, F25F Measured size 20 x 19¾ x 5.25"
  
  
  Part No. POPUP2025 (20x25) Replacement media filter for the Honeywell F100, F150 and F25 Air Cleaners. Can also be used in the F200 or F35 air cleaners. Measured size 20 x 24¾ x 5¼
  
  
  Part No. POPUP2200 (model 2200)- Replacement Space-Gard®/Aprilaire®* 2200
  Genuine Honeywell media filter designed exclusively for the Aprilaire 200. Premium quality replacement for the Aprilaire 201 filter. This Honeywell filter with a Merv 11 rating surpasses the genuine Aprilaire 201 having a Merv 10 rating.

  The black plastic frame has a groove made to fit in the channel in the Aprilaire. No assembly of pleat spacers, these filters literally pop-up and slide-in to the 2200. Measured size 21 x 25 x 5½ inch.
  
  Part No. POPUP2400 (model 2400)- Replacement Space-Gard®/Aprilaire®* 2400
  Genuine Honeywell media filter designed exclusively for the Aprilaire 2400. Premium quality replacement for the Aprilaire 401 filter. This Honeywell filter with a Merv 11 rating surpasses the genuine Aprilaire 401 having a Merv 10 rating.

  The black plastic frame has a groove made to fit in the channel in the Aprilaire. No assembly of pleat spacers, these filters literally pop-up and slide-in to the 2400. Measured size 28 x 16¾ x 5½ inch