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Tier1 brand replacement for Aprilaire #102 - 20 x 25.25 x 3.5 - Carbon Filter Upgrade (2-Pack)

Quick Overview

The Tier1 brand replacement for Aprilaire #102 - 20 x 25 x 4 - Carbon Filter Upgrade (2-Pack) has been discontinued.


Package Qty 2
Used In Brands Aprilaire, Tier1
Manufacturer's Id DPFS20X2525X350OB
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 Carbon-Impregnated Fabric
Filter Life (months) 6 months


Reduces the following contaminants:

The TIER1-DPFS20X2525X350OB is comparable with the following part numbers

102 113211
DPFS20X2525X350 DPFS20X2525X350M11
DPFS20X2525X350M13 DPFS20X2525X350OB
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