AIRx 17.5x21x4.5RR-ALLERGY | Our#: 176985

17.5x21x4.5 AIRx ALLERGY Rheem/Ruud RXHF-E17AM10 Replacement Air Filter - MERV 11

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AIRx 17.5x21x4.5RR-ALLERGY | Our#: 176985

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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: 17¼" x 20¾" x 4⅜"

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Product Details

Airborne contaminants make indoor air unhealthy. Remove these particles with replacement filters that fit into Rheem and Ruud air cleaners. The aftermarket replacement filter includes deep pleats that securely trap contaminants. Rated MERV 11, it captures large and small particles of dust, dirt, mold, pollen, dander and odor. Made from moisture-resistant materials, the filter will not allow bacteria, mildew or mold to grow. Sturdy support fingers give the filter rigidity. Replace the filter once every six months for healthy and clean indoor air.

  • MERV 11
  • deep pleats trap airborne contaminants
  • resists moisture, mildew, mold or rust in any climate
  • sturdy support fingers keep the filter rigid
  • replace every six months
  • aftermarket product replaces filters used in Rheem / Ruud Air Cleaner model RXHF-E17AM10 17"
  • replaces Protech 540010
  • 17-1/2” x 21” x 4-1/2" nominal size
  • 17-1/4” x 20-3/4” x 4-3/8" actual size

Do you want to know about the technical specs?

Nominal Dimensions
17½ x 21 x 4½"
Actual Dimensions
17¼ x 20¾ x 4⅜"
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: