24x30x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack aaron (2) Gallons of 10% pH

(2) Gallons of 10% pH down

They are delivered in a non-synthetic wettable powder

The desiccant packs reduce RH down to 50% but won't absorb below that level

Can increase to 2-3 teaspoons as above

and residue

24x30x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack aaron (2) Gallons of 10% pHNordic Pure 24x30x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material