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Filtrete 12x12x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 11.81x11.81x0.78 in)
Regular price $69.38 USDRegular price $69.38 USDUnit price per -
Filtrete 12x12x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 11.81x11.81x0.78 in)
Regular price $60.00 USDRegular price $60.00 USDUnit price per -
Filtrete 12x12x1 AC Furnace Air Filter, MERV 8, MPR 700, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 11.813 x 11.813 x 0.81 in)
Regular price $72.54 USDRegular price $72.54 USDUnit price per -
Filtrete 12x18x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 11.81 x 17.81 x 0.81 in)
Regular price $60.99 USDRegular price $60.99 USDUnit price per -
Filtrete 12x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 11.81x19.81x0.81 in)
Regular price $48.36 USDRegular price $48.36 USDUnit price per -
Filtrete 12x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 11.81x19.81x0.81 in)
Regular price $69.59 USDRegular price $69.59 USDUnit price per -
Filtrete 12x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 11.81x19.81x0.81 in)
Regular price $115.99 USDRegular price $115.99 USDUnit price per -
Filtrete 12x20x1 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 11.81x19.81x0.78 in)
Regular price $55.09 USDRegular price $55.09 USDUnit price per -
Filtrete 12x20x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 11.81x19.81x0.78 in)
Regular price $156.87 USDRegular price $156.87 USDUnit price per -
Filtrete 12x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 11.81x19.81x0.78 in)
Regular price $68.22 USDRegular price $68.22 USDUnit price per -
Filtrete 12x20x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 11.81 x 19.81 x 0.81 in)
Regular price $62.58 USDRegular price $62.58 USDUnit price per -
Filtrete 12x20x1 Air Filter, 3M MERV 1 HVAC AC Furnace Filter Replacement, 6-Pack (Actual Size 11.81x19.81x0.88 in)
Regular price $55.09 USDRegular price $55.09 USDUnit price per -
Filtrete 12x24x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 11.719x23.72x0.85 in)
Regular price $31.89 USDRegular price $31.89 USDUnit price per -
Filtrete 12x24x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 11.69 x 23.69 x 0.81 in)
Regular price $61.31 USDRegular price $61.31 USDUnit price per -
Filtrete 12x24x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 11.69x23.69x0.81 in)
Regular price $102.95 USDRegular price $102.95 USDUnit price per -
Filtrete 12x24x1 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 11.69x23.69x0.78 in)
Regular price $59.81 USDRegular price $59.81 USDUnit price per
