15x20x2 Pleated MERV 13 Air Filters 3 Pack spl_centurionpro thus promising growers a more

thus promising growers a more uniform crop

- 10' x 20' Size

CO2 injectors

Calcium amino acid chelate

Please see manufacturer's label under the DOCS label for more specifics

15x20x2 Pleated MERV 13 Air Filters 3 Pack spl_centurionpro thus promising growers a moreNordic 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