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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
customizable height
Each shoe cover is low-linting and sterilized to a 10⁻⁶ sterility assurance level (SAL)
Superior reliability
Size: 1 gal
20x21_1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack double-ended customizable heightNordic Pure Custom MERV 8 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition
