Top Affordable Air Filters

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..
Check Stock

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..
Check Stock

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..
Check Stock

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

SpiroPure 28X30X2 MERV 8 Geothermal Air Filters - Made in USA (6 Pack)

  • 28x30x2 NOMINAL: The actual size of this replacement filter is 27.5" x 29.5" 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 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 15X20X2 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 15x20x2 NOMINAL: The actual size of this replacement filter is 14.5" 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 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 12X30X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 12x30x1 NOMINAL: The actual size of this replacement filter is 11.63" x 29.5" 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..
Check Stock

SpiroPure 16X24X2 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 16x24x2 NOMINAL: The actual size of this replacement filter is 15.38" x 23.38" 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 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 19.25X29.25X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 19.25X29.25X1 ACTUAL: The actual size of this replacement filter is 19.25"X29.25"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..
Check Stock

SpiroPure 17.25X29.25X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

  • 17.25x29.25x1 ACTUAL: The actual size of this replacement filter is 17.25" x 29.25" 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 15.5x23.5x1 MERV 11 Pleated Filter Air Filters - Made in USA (6 Pack)

  • 15.5x23.5x1 ACTUAL: The actual size of this replacement filter is 15.5x23.5x0.75.
  • 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 lint, hair, and other indoor pollutants.
  • 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