17x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack harvest-solution • Molecular sieve filter drier

• Molecular sieve filter drier

Refrigerant - R410A

Includes a cap and batteries

This design makes it the perfect match for high-end audio/video and home theater racks

Indoor Cultivator

17x28x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack harvest-solution • Molecular sieve filter drierNordic Pure Custom MERV 10 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