12x27x1 MERV 12 AC Furnace Filters 6 Pack shredder Each bottle has the lot

Each bottle has the lot number and expiration date

Adjustable Speed Dial

Fixture comes with industry thickest heatsink guarantee you less heat and longest product lifespan

optimizing spectral energy levels that promote vigorous plant growth

Utilizing twice the amount of photon flux output (2000 umol/s) than the GC-500w CMH lamp

12x27x1 MERV 12 AC Furnace Filters 6 Pack shredder Each bottle has the lotNordic 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