30x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack ph-ec-tds-meters-and-solutions The 11 lbs cube expands

The 11 lbs cube expands quickly to over 2 ½ cu ft of a rich growing medium

this trimmer is the epitome of elegant engineering at its finest

Since we cannot give refunds for custom size furnace filters

and large scale operations alike

Improvements to plant working conditions and also significantly reduces risks to safety of personnel

30x36x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack ph-ec-tds-meters-and-solutions The 11 lbs cube expandsNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.