$ 27.95 $ 34.95
Atomic Filters 30920 Compatible Hepa Filter replacement for Hunter Air Purifier is a compatible version of the Hunter 30920 HEPAtech Purifier Filter. This HEPA Filter captures airborne allergens such as dust, mold spores, pet dander, pollen, and smoke. HEPA filters capture approximately 99.97% of airborne pollutants as small as 0.3 microns.
The Atomic 30920HEPAtech Filter replacement is a compatible version of the Hunter 30917 HEPAtech Air Filter Replacement. Air filter features a 3-stage air purification process. Stage 1: pre-filter removes large airborne dust particles, hair and lint. Stage 2: sub-micron second stage filter captures 99.97% of airborne particles as small as 0.1 microns. Stage 3: activated charcoal filter freshens the air by absorbing and eliminating stale air, unpleasant odors and pet related odors. Fits Hunter HEPAtech purifier models 30054, 30055, 30065, 30070, 30075, 30080, 30177, 37055, and 37065.
30920 Hunter Air Purifier Compatible Filter by Atomic Filters is the correct replacement filter for the following air cleaner models:
When you are buying your air filter online most important thing to know is Air Filters have two sizes that you need to understand the Nominal size and the Actual Size. Not understanding these numbers often leads to consumers purchasing a filter that does not fit their Furnace or HVAC system. See the complete list of Air Filters by Size Rating and Brand.
Not understanding the Nominal Filter Size is the primary culprit for incorrectly purchased filters.The Nominal Size is the usually the dimensions used to Label the filter. For instance 16x20x1. These dimensions are a rounded value on the filters actual measurements. The actual measurements on this filter may be 15.5x19.5x.75, but that could vary by brand and manufacturer. So in order to make sure you have the correct size filter, especially if you are replacing with a different brand it is important to confirm the actual size on the filter. When purchasing filters on the internet the Nominal size is usually found in the product title.
The actual size as you might have guessed are the actual dimensions of the filter by length, width and thickness. This size is often on the filter right below the Nominal size and is usually labeled as the actual size. When you are buying a filter online the actual size is sometime in the product bullet point or the product description. If your filter does not have actual dimensions on the outside of the filter, you can measure you filter to get the correct dimensions. Some brands have a foam gasket on the outside of the filter, in this case, you will want to make sure you have a compatible actual size and that it also has the foam to ensure a snug fit.
|Size||Example 1||Example 2|
Furnace filters should fit securely but should not have to be forced into position. If you have to force the filter into its slot, then it is probably too big. Forcing an improper filter size in a filter can cause it to buckle, damaging the filter or reducing its ability to function properly. Filters are a smaller than their slot to allow for easy replacement. Some HVAC units may need a filter with dimensions that are unique or uncommon. In these cases, a custom filter needs to be ordered.