18x22x1 MERV 13 AC Furnace Filters 6 Pack Controller US5002272 - PAR=1950 μmol/s

US5002272 - PAR=1950 μmol/s

monitor or controller

Coconut coir is made from the fiber of coconut husks and is an alternative to peat-based medias

Indoor Cultivator

18x22x1 MERV 13 AC Furnace Filters 6 Pack Controller US5002272 - PAR=1950 μmol/sNordic 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