The Ultra Allergen furnace filter uses electrostatically charged Filtrete fibers to attract and capture small particles without restricting air flow while allowing cleaner air to pass through the filter. It outperforms all other fiberglass, non-electrostatic pleated, and washable 1” filters on the market. So, help improve the air your family breathes during pollen season and all year long!
The Filtrete Ultra Allergen Reduction filter captures 90% of large allergens like mold spores and pet dander from the air passing through the filter.
This filter is the most efficient Filtrete filter at capturing bacteria and particles that can carry viruses.
The Filtrete Ultra Allergen Reduction filter from 3M meets the American Lung Association Health House Indoor Air Quality Guidelines.
3M has given this filter a Performance Rating of 1250.
The Filtrete Ultra Allergen Reduction filter is up to 30 times more effective than ordinary fiberglass filters.
Compared to the Filtrete Micro Allergen Reduction filter, the Ultra Allergen Reduction filter has 15% better airflow.
Filtrete filters will not support the growth of bacteria, mold, mildew or fungi in normal use.
Vent Filters - Attach to the supply vent (register) in your bedroom as a further protection from dust and allergens that have accumulated in your home’s ductwork. Since even high efficiency furnace filters only catch what is circulating in your home’s air, not what is hiding in your ductwork, vent filters are an inexpensive way to help your bedroom further become an “allergy safe zone”.