Reviews Anisometric Particles

Filtrete 20x25x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack

  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters.
  • Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
  • Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses-and large particles, including lint, household dust and pollenTip: The higher the MPR (Microparticle Performance Rating), the more particles the filter captures. Select 2500 or 2800 MPR to also capture ultrafine particles.
  • Filtrete 1500 MPR (Microparticle Performance Rating) equates to MERV 12.
  • 1550 MPR available in 4″, 4″ slim fit and 5″ air filters.
  • For maximum performance, change your home air filter at least every 90 days for 1″ filters, and at least every 12 months for 4″ and 5″ filters..
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • Captures microscopic particles including: smoke, cough/sneeze de....
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Filtrete 16x25x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
  • Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses-and large particles, including lint, household dust and pollenTip: The higher the MPR (Microparticle Performance Rating), the more particles the filter captures. Select 2500 or 2800 MPR to also capture ultrafine particles.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • Filtrete 1900 MPR (Microparticle Performance Rating) equates to MERV 13.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
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Filtrete 20x25x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • Featuring high performing electrostatic technology, Filtrete Healthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters.
  • Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
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Filtrete 14x14x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • Featuring high performing electrostatic technology, FiltreteHealthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters.
  • Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
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Filtrete 14x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • Featuring high performing electrostatic technology, FiltreteHealthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters.
  • Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
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Filtrete 14x30x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • Featuring high performing electrostatic technology, Filtrete Healthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters.
  • Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
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Filtrete 20x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • Featuring high performing electrostatic technology, FiltreteHealthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters. For residential use only.
  • Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
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Filtrete 20x20x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack (exact dimensions 19.69 x 19.69 x 0.78)

  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
  • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
  • ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses--and large particles, including lint, household dust and pollen.
  • The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it.
  • 62% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses* (* % is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from air passing through filter, which relates to HVAC industry standard efficiency testing).
  • CERTIFIED as asthma & allergy friendly* (*As outlined in report ASCR: 1246-01).
  • FIND YOUR SIZE: MPR 1000, MPR 1200 and MPR 1550 available in 4 in., 4 in. slim fit and 5 in. thick air filters.
  • FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4in. and 5in. Filters.
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Filtrete 16x20x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • Featuring high performing electrostatic technology, FiltreteHealthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters.
  • Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13.
  • Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen.
  • Electrostatic air filter with Microparticle Performance Rating 1900.
  • Filtrete Healthy Living Air Filters include the following MPR (Microparticle Performance Rating) levels: 1500, 1550, 1900, 2200, 2400, and 2800.
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Filtrete 14x20x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 4-Pack

  • Filtrete 1500 MPR (Microparticle Performance Rating) equates to MERV 12.
  • Attracts and captures microscopic particles that can carry bacteria and viruses.
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters for your furnace, air conditioner, or HVAC system.
  • For maximum performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters..
  • 50-Percentage better small particle filtration than our 1000 performance level filter.
  • Carries a 1500 microparticle performance rating (mpr).
  • 1550 MPR available in 4”, 4” slim fit and 5” air filters.
  • The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it.
  • Tip: The higher the MPR (Microparticle Performance Rating), the more particles the filter captures. Select 2500 or 2800 MPR to also capture ultrafine particles.
  • Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
  • 90-Percentage effective at capturing particles like dust, pollen and mold spores from the air passi....
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Filtrete 20x30x1, AC Furnace Air Filter, MPR 2200, Healthy Living Elite Allergen, 2-Pack

  • Featuring high performing electrostatic technology, Filtrete Healthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, exhaust particles, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter.
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • 5 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters.
  • Microparticle Performance Rating MPR 2200 equates to Minimum Efficiency Reporting Value MERV 13.For residential use only.
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Filtrete 20x30x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack

  • Helps promote a healthy home by reducing airborne dust, allergens, bacteria &.
  • 4x better small bacteria and virus capture {Refers to bacteria and viruses that are less than 1 micron in size}.
  • Electrostatically charged to attract and capture microscopic airborne particles.
  • Carries a 1500 Microparticle Performance Rating (MPR).
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • Captures microscopic particles including: smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen..
  • Electrostatic air filter with Microparticle Performance Rating 1500.
  • 3 times better at small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
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Filtrete 20x20x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack

  • Helps promote a healthy home by reducing airborne dust, allergens, bacteria &.
  • 4x better small bacteria and virus capture {Refers to bacteria and viruses that are less than 1 micron in size}.
  • Electrostatically charged to attract and capture microscopic airborne particles.
  • Carries a 1500 Microparticle Performance Rating (MPR).
  • Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.
  • Captures microscopic particles including: smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen..
  • Electrostatic air filter with Microparticle Performance Rating 1500.
  • 3 times better at small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
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