12x30x1 Pleated MERV 12 Air Filters 6 Pack Monterey Lawn & Garden Products Formulated using a patented formula

Formulated using a patented formula

The SS 550 features fully programmable spectrum control which enhances plant growth and increases yield

square wave technology provides excellent current stability and consistency in output levels

the same size Matrix Pad (optional)

suction hose

12x30x1 Pleated MERV 12 Air Filters 6 Pack Monterey Lawn & Garden Products Formulated using a patented formulaNordic 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