Reviews Ultrafine Particles

Filtrete 16x20x1, AC Furnace Air Filter, MPR 2800, Healthy Living Ultrafine Particle Reduction, 2-Pack

  • Filtrete Ultrafine Particle Reduction Filter, MPR 2800, 16 x 20 x 1-Inches, 2-Pack.
  • 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 micro-particles including: PM 2.5 air pollution, exhaust, soot, smoke, cough/sneeze debris, bacteria, viruses, and lint, dust, and pollen.
  • 7 times better compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Microparticle Performance Rating MPR 2800 equates to Minimum Efficiency Reporting Value MERV 14.
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Filtrete 14x25x1, AC Furnace Air Filter, MPR 2800, Healthy Living Ultrafine Particle Reduction, 2-Pack

  • Filtrete Ultrafine Particle Reduction Filter, MPR 2800, 14 x 25 x 1-Inches, 2-Pack.
  • 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 micro-particles including: PM 2.5 air pollution, exhaust, soot, smoke, cough/sneeze debris, bacteria, viruses, and lint, dust, and pollen.
  • 7 times better compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles..
  • Microparticle Performance Rating MPR 2800 equates to Minimum Efficiency Reporting Value MERV 14.
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Filtrete 14x24x1, AC Furnace Air Filter, MPR 2200, Healthy Living Elite 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 2200 MPR (Microparticle Performance Rating) equates to MERV 13.
  • 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.
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Filtrete 14x30x1, 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.
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Filtrete 24x24x1, 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.
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Filtrete 15x20x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 6-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.
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Filtrete 14x24x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 6-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.
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Filtrete 24x30x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 6-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 1900 MPR (Microparticle Performance Rating) equates to MERV 13.
  • 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.
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Filtrete 20x25x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack

  • 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 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....
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Filtrete 16x25x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack

  • 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.
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ home air filters.
  • 1550 MPR available in 4″, 4″ slim fit and 5″ air filters.For residential use only.
  • For maximum performance, change your home air filter at least every 90 days for 1″ filters, and at least ever....
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