0-hour REI (Restricted Entry Interval) and 0-day PHI (Post Harvest Interval)
Root development through the entire plug
transformer vaults
pre wired environmental sensors
• scientific grade plant nutrients
16x16x2 Pleated MERV 13 Air Filters 12 Pack Light Movers Hangers 0-hour REI (Restricted Entry Interval)Nordic 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