30x36x2 Geothermal MERV 8 Pleated Plus Carbon AC Furnace Air Filters 3 Pack spl_cg 4 18 18 12 HGDRRDP15

4 18 18 12 HGDRRDP15 Commercial Dirt Pot by RediRoot #15

Flange kit and cap sold separately

Motor Type - 3-Phase EC Motor

Inoculates the root zone with large and diverse microbial communities

30x36x2 Geothermal MERV 8 Pleated Plus Carbon AC Furnace Air Filters 3 Pack spl_cg 4 18 18 12 HGDRRDP15Our Geothermal MERV 8 Plus Carbon odor control air filters are made with a 1 piece frame for strength and stability so no taping, stapling or gluing filters together. The sturdy one piece frame and extra material makes it a high capacity filter which really enhances its performance. Nordic Pure's Geothermal MERV Pleated Plus Carbon air filters work with your geothermal heat pump system to remove airborne particles and help eliminate odors in your home