AIRx 16x25x5HW-ALLERGY | Our#: 177902

16x25x5 AIRx ALLERGY ReservePro 4352 Replacement Air Filter - MERV 11, 2-Pack

AIRx 16x25x5HW-ALLERGY | Our#: 177902

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Reduce common allergy symptoms

  • Reduces allergy irritating particles
  • Captures allergens like dust, mold spores, pet dander, dust mite debris and more
  • Lessens odors from car fumes & smog
  • Creates cleaner indoor air
  • Actual Dimensions: 15 ¾" x 24 ¾" x 4 ⅜"

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Product Details

Replacement for ReservePro # 4352 Air Filter - 16" x 25" x 4-3/8" -  (2-Pack )

Actual Size - 15-7/8" X 24-7/8" X 4-3/8"

The filter can be used in air cleaner cabinets from several manufacturers, including Honeywell, Bryant, and Carrier.  The filter is constructed with highly efficient pleated synthetic media in a sturdy beverage board frame.

Replaces GeneralAire filters # GA100A29, GFI#4352
Replaces Honeywell Filter # FC100A1029


  • MERV 11 Efficiency Rating
  • Moisture resistant frame remains sturdy even in high humidity 
  • Rust resistant galvanized wire downstream gives the filter rigidity and holds media in place after installation 
  • Built-in support fingers hold pleats in place and allow for maximum dust holding 
  • Foam gasket helps seal the filter into the air cleaner and prevents dust from bypassing the filter

Do you want to know about the technical specs?

Nominal Dimensions
16 x 25 x 5"
Actual Dimensions
15 ¾ x 24 ¾ x 4 ⅜"
Filter Media
Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid
30 gauge galvanized expanded metal grid
Moisture resistant double-wall beverage board
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.

Replaces These Filters:

National Filter Sales: