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Best Affordable Air Filters

SpiroPure 20x20X2 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 20x20x2 NOMINAL: The actual size of this replacement filter is 19.5" x 19.5" x 1.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of lint, hair, debris, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 20x35x2 MERV 8 Pleated Filter Air Filters - Made in USA (6 Pack)

  • 20x35x2 ACTUAL: The actual size of this replacement filter is 20"x35"x2".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of lint, hair, debris, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 30x32X2 MERV 11 Geothermal Air Filters - Made in USA (6 Pack)

  • 30x32x2 NOMINAL: The actual size of this replacement filter is 29.5" x 31.5" x 1.75".
  • MERV 11 RATING: With an efficiency of 85% or better, these filters are usually the best option for residential homes & light commercial applications that require slightly increased filtration of particles, such as those with pets.
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, hair, debris and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 30x32X1 MERV 11 Geothermal Air Filters - Made in USA (6 Pack)

  • 30x32x1 NOMINAL: The actual size of this replacement filter is 29.5" x 30.5" x 0.75".
  • MERV 11 RATING: With an efficiency of 85% or better, these filters are usually the best option for residential homes & light commercial applications that require slightly increased filtration of particles, such as those with pets.
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, hair, debris and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 10x30X1 MERV 11 Pleated Air Filters - Made in USA (6 Pack)

  • 10x30x1 NOMINAL: The actual size of this replacement filter is 9.75" x 29.75" x 0.75".
  • MERV 11 RATING: With an efficiency of 85% or better, these filters are usually the best option for residential homes & light commercial applications that require slightly increased filtration of particles, such as those with pets.
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, hair, debris and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 19.50x23.5X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 19.50x23.5X1 ACTUAL: The actual size of this replacement filter is 19.50"X23.5"X0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 11.5X23.5X1 MERV 8 Geothermal Air Filters - Made in USA (6 Pack)

  • 11.5x23.5x1 ACTUAL: The actual size of this replacement filter is 11.5" x 23.5" x 0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 17.5X17.5X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 17.5x17.5x1 ACTUAL: The actual size of this replacement filter is 17.5" x 17.5" x 0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 13.50x13.5X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 13.5x13.5x1 ACTUAL: The actual size of this replacement filter is 13.5" x 13.5" x 0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 28X30X1 MERV 8 Geothermal Air Filters - Made in USA (6 Pack)

  • 28X30X1 ACTUAL: The actual size of this replacement filter is 28"X30"X0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 21X24X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 21x24x1 ACTUAL: The actual size of this replacement filter is 21" x 24" x 0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
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SpiroPure 22X25X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 22x25x1 ACTUAL: The actual size of this replacement filter is 22" x 25" x 0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
Check Stock

SpiroPure 19X24X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 19x24x1 ACTUAL: The actual size of this replacement filter is 19" x 24" x 0.75".
  • MERV 8 RATING: With an efficiency of 70% to 85%, these filters are usually the best option for most residential homes & light commercial units, ensuring airflow in your HVAC system is unrestricted..
  • CAPTURES PARTICLES: Breathe easier in your home as our filter clears the air of dust, lint, and other indoor impurities..
  • AFFORDABLE QUALITY: SpiroPure air filters are sold in packs to save you even more without cutting corners on material quality, efficiency, or filtration performance..
  • MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost..
Check Stock