24x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack hydro-x Boron aids the plant’s transport

Boron aids the plant’s transport of sugars and the development of a healthier flower

Nordic Pure 10x20x1 MERV 14 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

The shelf life in the original container is up to two years (at room temperature - do not refrigerate)

and liquids from soaking and staining

They will not be flying around you or your animals

24x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack hydro-x Boron aids the plant’s transportNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in