20x30x2 Pleated MERV 13 Air Filters 3 Pack Cone Filler Each sleeve is individually packaged

Each sleeve is individually packaged and sterilized to a 10⁻⁶ sterility assurance level (SAL) preventing workplace contamination and cross-contamination

- Wide and Bright light delivery

Treats up to 4

• Horticulturally-optimized spectrum and increased UV promote enhanced plant quality

Brown Kelp's slow growth cycle packs it with maximum levels of amino acids

20x30x2 Pleated MERV 13 Air Filters 3 Pack Cone Filler Each sleeve is individually packagedNordic 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