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- $43.35and upFiltrete 16x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 15.69 x 24.69 x 0.78 in)Amazon & 1 more
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- $39.96Filter King 6x14x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 6 x 14 x .75"…Amazon
- $46.69Aerostar 20x25x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 4 Pack (Actual Size: 19 3/4"x24 3/4"x3/4")Amazon
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- SALEUBeesize Reusable Air Filter 20x20x1 (9-Pack), MERV 8 MPR 700 AC/HVAC Furnace Filters,Deep Pleated Air Cleaner, (Actual Size 19.5 x 19.5 x 0.8 Inches),1x Reusable ABS Frame+9 x Filter,Breathe FresherAmazon・Sale
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- SALEUBeesize Reusable 12x12x1 Air Filter(5-Pack),Upgrade AC/HVAC/Furnace Filter,MERV 11,MPR 1200,Easy to Close/Open,1xReusable ABS Frame+5xReplaceable Filter(Actual Size: 11.54x11.54x0.87 Inch)Amazon・Sale