15x18x1 Exact MERV 13 AC Furnace Filters 6 Pack bio-organic fertilizer Five bright green LED lights

Five bright green LED lights won't interrupt plants' natural cycle and the cap's white brim contrast stitching helps you stand out during the daytime

1800 lumens

100% soluble product derived from urea phosphate

Red Sodiums are recommended for situations where high output supplemental light is preferred

Armored Scale

15x18x1 Exact MERV 13 AC Furnace Filters 6 Pack bio-organic fertilizer Five bright green LED lightsNordic 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