21x22x1 Exact MERV 13 AC Furnace Filters 6 Pack Tents & Tarps Glycerin helps prevent icing and

Glycerin helps prevent icing and moisture penetration

(1) 30 gallon reservoir with cover (EPI)

gibberellins and amino acids

(3) 6' Soil Probes

21x22x1 Exact MERV 13 AC Furnace Filters 6 Pack Tents & Tarps Glycerin helps prevent icing andNordic 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