This Tier1 20X25.25X3.5 air filter is rated at MERV 13 to capture 90% of particles, 1 microns or smaller in size and is a replacement for Aprilaire/Space-Gard #102.
- Superior frame strength utilizing double wall construction and die cut fingers.
- Replacement for: Aprilaire/Space-Gard #102
- High-efficiency filter media collects small dust particles before they can collect on your coils.
- This product is listed and rated by Underwriters Laboratories as U.L. Class 2
|Used In Brands||Aprilaire, Tier1|
|Advertised Size (in)||20 x 25-1/4 x 3-1/2|
|Actual Size (in)||20 inches (length) x 25 1/4 inches (width) x 3 3/4 inches (thickness)|
|Actual Size (cm)||50.8 x 64.135 x 9.525|
|Primary Filter Media||Pleated Fabric|
|Filter Life (months)||6 months|
|Warranty Guarantee||Unconditional Product Guarantee for Life of the Product|
The TIER1-DPFS20X2525X350M13 is comparable with the following part numbers