22x36x1 MERV 14 AC Furnace Filters 6 Pack plant-care/pest-&-disease-control A demonstration can be had

A demonstration can be had by downloading the Hanna Lab App

RIOCOCO PCM OTBs (Open Top Bags) are produced with a special blend of coconut fiber raw materials

850 CFM Funk Filters consist of an aluminum housing packed with a high performance virgin activated carbon

Because of the aerated fabric bag the growth rate and dry down is enhanced greatly

22x36x1 MERV 14 AC Furnace Filters 6 Pack plant-care/pest-&-disease-control A demonstration can be hadNordic 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.