20x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack Promote • Day/Night Humidity Setpoints

• Day/Night Humidity Setpoints

Centurion Pro TableTop Belt Cover

Add 1 TBS (15 ml) per gallon

instrument quality certificate and plastic carrying case

Won’t tear or rip like the other gloves out there due to the patented polymer to add strength to the gloves

20x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack Promote • Day/Night Humidity SetpointsNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in