20x24x2 Pleated MERV 14 Air Filters 3 Pack water-filtration Elastic ankle and top for

Elastic ankle and top for snug

3-option preset temperature deadband (2/4/6°F)

plus just the right amount of essential minerals to get cuttings off to a great start

traditional grow room fixtures

Seedlings started in cubes are easily transferred to blocks and then onto slabs

20x24x2 Pleated MERV 14 Air Filters 3 Pack water-filtration Elastic ankle and top forNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.