24x24x1 Pleated MERV 12 Air Filters 6 Pack plant-care/pest-&-disease-control Each unit contains an additional

Each unit contains an additional USB port

and all of the outlets are controlled by one detachable 120V trigger cable

100% soluble

• Metal bracket (so filter is stable on a flat surface or can be wall mounted)

Includes pH electrode

24x24x1 Pleated MERV 12 Air Filters 6 Pack plant-care/pest-&-disease-control Each unit contains an additionalNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different