6x12x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack propagation trays Avoid use in conditions of

Avoid use in conditions of extreme direct light or heat over 90°F

Free Air Dispalcement - (CFM) 7CFM # Of Stages 1 Voltage 110v / 60Hz Ultimate Vacuum 5 Pa HP 1/2 Oil Capacity 450ml Weight 23LB Intake Connection 1/4" SAE

The redesigned Checker now offers automatic calibration to one or two points

Insert bag into NatureVac sealer (or compatible machine) making sure to line up the bag's opening with the vacuum channel (if bag opening is not completely inside the channel

6x12x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack propagation trays Avoid use in conditions ofNordic 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