8x8x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack 9 CFM The Phantom is also the

The Phantom is also the only ballast on the market designed for vertical or horizontal operation

Comes with four large mounting screws

and eggs for a full-spectrum organic insecticide solution

seaweed and humic acids

Pumps up to 1200 gallons per hour and has a 17' shut-off

8x8x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack 9 CFM The Phantom is also theNordic Pure Custom MERV 7 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