Ships within 2 Business Days
The Aerostar 16x25x5 Replacement Furnace Filter for Honeywell FC100A1029 Air Systems features a multi-model fit design (see Additional Specifications for full model list) and is available in multiple MERV filtration levels to suit your lifestyle and needs.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
MERV 8 pleated filters utilize 100% synthetic media. They help capture airborne particles/allergens between 3-10 microns in size and are an ideal upgrade from standard disposable panel filters.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Recommended for Pet Owners!
For superior air filtration and efficiency, MERV 11 pleated filters offer significantly higher particulate efficiency. They can capture airborne particles/allergens between 1 and 10 microns.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters, these filters can capture airborne particles/allergens less than 1 micron in size.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
MERV 8 pleated filters utilize 100% synthetic media. They help capture airborne particles/allergens between 3-10 microns in size and are an ideal upgrade from standard disposable panel filters.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Recommended for Pet Owners!
For superior air filtration and efficiency, MERV 11 pleated filters offer significantly higher particulate efficiency. They can capture airborne particles/allergens between 1 and 10 microns.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters, these filters can capture airborne particles/allergens less than 1 micron in size.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
MERV 8 pleated filters utilize 100% synthetic media. They help capture airborne particles/allergens between 3-10 microns in size and are an ideal upgrade from standard disposable panel filters.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Recommended for Pet Owners!
For superior air filtration and efficiency, MERV 11 pleated filters offer significantly higher particulate efficiency. They can capture airborne particles/allergens between 1 and 10 microns.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters, these filters can capture airborne particles/allergens less than 1 micron in size.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
MERV 8 pleated filters utilize 100% synthetic media. They help capture airborne particles/allergens between 3-10 microns in size and are an ideal upgrade from standard disposable panel filters.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Recommended for Pet Owners!
For superior air filtration and efficiency, MERV 11 pleated filters offer significantly higher particulate efficiency. They can capture airborne particles/allergens between 1 and 10 microns.
Designed to fit housing units accommodating 16x25x4, 16x25x4.5, and 16x25x5 whole house filters
This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.
Replaces brand and part number:
Actual Dimensions: 15 7/8" x 24 3/4" x 4 3/8"
Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters, these filters can capture airborne particles/allergens less than 1 micron in size.
MERV ratings let you know the efficiency and level of filtration that an air filter can handle under normal circumstances. The higher the MERV rating, the finer the particles are that are filtered our of the air in your home. Many air filter retailers use MERV or a similar rating to rate their air filters.
MERV Rating is the primary rating system used in the industry, both domestically and internationally. Established by the American Society of Heating, Refrigerating, and Air Conditioning Engineers, MERV rates a filter’s ability to capture and hold particles and pollutants.
MPR Rating is a rating system developed by 3M. It rates the manufacturer’s Filtrete product line and their ability to capture airborne particles smaller than 1 micron.
FPR Rating is a rating system developed by The Home Depot for brands sold through their stores, including Honeywell. It utilizes a color code and number scale (4 to 10) that closely resembles the MERV rating.
