21 1/2x23x1 Exact MERV 13 AC Furnace Filters 6 Pack Grow1 5' Steel Stake Long known and used by

Long known and used by farmers for its rich value

Available in four sizes:

Use Portable Mini Greenhouses and Cloches To Save Money The purchase of a full sized greenhouse is undoubtedly a very large financial investment but we offer a number of less expensive alternatives to help with the whole process of propagating your seeds

hydroponic growing

Buck Wet or Dry

21 1/2x23x1 Exact MERV 13 AC Furnace Filters 6 Pack Grow1 5' Steel Stake Long known and used byNordic Pure MERV 13 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200