20x25x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack new-releases Hydroponic Application: Flush nutrient reservoir

Hydroponic Application: Flush nutrient reservoir of existing solution

77 EC calibration solution (50 ml bottle)

5 Gal) Tank Capacity

- Easy to hydrate

Repeat applications every 4 weeks

20x25x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack new-releases Hydroponic Application: Flush nutrient reservoirNordic Pure 20x25x1 MERV 13 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