Honeywell True HEPA Replacement Filter R True HEPA Air Purifier Filter, 10.3" x 6.7" x 1.6", 3/Pack (HRF-R3)

Describes all pollutants and odors that are captured by the air filter of the product. (i.e. Bacteria, Dust, Pollen, etc)

The primary color of the product

The percentage of particles that would be stopped and retained by the filter.

The product's built-in filter technology.

Minimum Efficiency Reporting Value (MERV) rating system was developed by the American Society of Heating Refrigerating and Air Conditioning Engineers (ASHRAE). The rating system helps determine a filters efficiency, effectiveness and what the air filter can capture and remove from the air. The higher the MERV rating, the more particles the filter will catch.

Nominal depth refers to the size displayed on the side of your air filter. It stems from the filter’s actual depth, rounded up to the nearest whole inch. For example, if the actual depth is 3/4”, the nominal depth will be shown as 1”.

Nominal height refers to the size displayed on the side of your air filter. It stems from the filter’s actual height, rounded up to the nearest whole inch. For example, if the actual height is 13 3/4”, the nominal width will be shown as 14”.

Nominal width refers to the size displayed on the side of your air filter. It stems from the filter’s actual width, rounded up to the nearest whole inch. For example, if the actual width is 13 3/4”, the nominal width will be shown as 14”.

How many total packs, boxes, etc. come with the purchase

The different types of selling UOM: Pack, Case, Carton, etc

Items of a particular grouping, as merchandised and labeled by a manufacturer

Actual manufacturer name for the color of the product.