Mountain Air 0416 - 4-Inch Carbon Filter logic Ready to use

Ready to use

Spread on the ground

Amino acid complexes increase nutrient absorption

Analog Wall Timer

and giant red mustard

Mountain Air 0416 - 4-Inch Carbon Filter logic Ready to useMountain Air is an industry leading Australian carbon filter brand. The Mountain Air 416 Carbon Filter removes 99% of everything under 20 microns from the air in one pass. This includes all organic odors. Detailed description 4 Inch Flange, 16 Inches in Length Rec. high CFM : 195 Effective up to 36 months, 2 to 3 times longer than other filters Removes ALL odors They will remove most incoming mold spores as well 3 year real time tested Simple and easy