28x28x1 MERV 12 AC Furnace Filters 6 Pack light-movers-hangers • Use ½ to 1

• Use ½ to 1 teaspoon per gallon in hydro

Because it repels insects rather than kills them

Bloom is available in a variety of consumer and farm friendly sizes

- Light spectrum towards the red

Includes PGZ18 5kV socket

28x28x1 MERV 12 AC Furnace Filters 6 Pack light-movers-hangers • Use ½ to 1Nordic 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