Nispira HEPA Replacement Filter Set Odor Grabber for Holmes AER1 Air Purifier HAPF30AT HAP242-NUC. Item Package Quantity:4 HEPA 4 Pre Filters Here’s some basic parameters for

Here’s some basic parameters for setting up the brew

Remove the inner plastic ring from the other end of the tubing

97 Percent of large airborne particles and allergens like pollen

The filtration structure is designed to support routine air purifier operation and maintenance:

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Nispira HEPA Replacement Filter Set Odor Grabber for Holmes AER1 Air Purifier HAPF30AT HAP242-NUC. Item Package Quantity:4 HEPA 4 Pre Filters Here’s some basic parameters forQUALITY AIR FILTERS: Set of 3 in 1 HEPA Carbon filters with pre filters compatible with air purifiers. 3 STAGES FILTRATION: HEPA filters remove up to 99. 97 percent of airborne particles as small as 0. 3 microns. Activated carbon eliminates smoke and other household odors from cooking, pet and chemical. Preliminary filter in fiber to capture large particles such as hair, dust and debris. CARBON PRE FILTER: Another layer of protection to prevent any