20x20x1 Pleated MERV 14 Air Filters 6 Pack Master Controller A roughly 60/40 perlite/coco mix

A roughly 60/40 perlite/coco mix

Pleated design makes it easier for the worker to take one easily instead of grabbing several in a bulk pack bouffant format

Rated for a continuous worry-free operation

Commonly used by floral professionals during the transport and storage stage of roses

soil mediums

20x20x1 Pleated MERV 14 Air Filters 6 Pack Master Controller A roughly 60/40 perlite/coco mixNordic 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.