8_1/2x30x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack botanicare resulting in less stretching

resulting in less stretching

Good Bug Power Blend is a combination of yellow

Compatible with: Pots 6L - 7''x7''x9'' or Cubes 15x15

• Designed for possible best biological production

• Replaces up to 6 human workers to provide great labor cost savings

8_1/2x30x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack botanicare resulting in less stretchingNordic Pure Custom MERV 14 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