AIRx 16x21x5WR-DUST | Our#: 178118

16x21x5 AIRx DUST White Rodgers FR1000-100 Replacement Air Filter - MERV 8

AIRx 16x21x5WR-DUST | Our#: 178118

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Enjoy a cleaner home with less work

  • Reduces dust, lint, dust mites, pollen
  • Will help keep your HVAC system clean
  • Maintains superior airflow
  • Creates cleaner indoor air
  • Actual Dimensions: 16 ¼" x 21" x 5"

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Product Details

16x21x5 AIRx DUST White Rodgers FR1000-100 Replacement Air Filter - MERV 8

Aftermarket Replacement for White-Rodgers Comfort PlusTM media filter 


This aftermarket is a quality, pleated air filter with a MERV 8 rating. The pleated media provides better dirt-capturing than flat filters, and more surface-area for better filtering capabilities. This filter is ideal for normal dust and dirt collection, and should be replaced every six months for optimal performance.

This filter is compatible with the FR1000-100 and ACM1000-101. It fits in the ACB1000-101 Media Cabinet, the 0121-018000 Air Cleaner, and the SST10C26S-xxx Electronic Air Cleaner. This filter is not manufactured by White-Rodgers.

Do you want to know about the technical specs?

Nominal Dimensions
16 x 21 x 5"
Actual Dimensions
16 ¼ x 21 x 5"
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: