13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated Air Filters MERV 7 Plus Carbon 3 Pack Garden Hygiene and Safety 16 and 32 ounce

16 and 32 ounce

24 Hour Timer (on/off with inverse function)

protected from light and outside contaminants

use a freshwater leaching or leaching solution to clear out excess nutrients

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated Air Filters MERV 7 Plus Carbon 3 Pack Garden Hygiene and Safety 16 and 32 ounceNordic Pure 14x30x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while