17x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack fluorescent-lighting | Airflow: 200 CFM |

| Airflow: 200 CFM | Noise: 30 Dba | Bearings: Dual Ball

Argentine Ants

47 x PotPro™ | Link x 2ft (unit)

Speed: 3050 RPM's Frequency: 60Hz

and no additional additives are required

17x28x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack fluorescent-lighting | Airflow: 200 CFM |Nordic Pure Custom MERV 12 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