12x25x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack bio soil Made in Japan

Made in Japan

Rootbastic can be used in all growing media and in combination with all feeding methods

giving Gorilla Tactical Carbon Filters up to 50% more carbon surface area to bind and eliminate pollutants than common “pellet” filter alternatives

The Shorty stands proudly at 4'11" tall

Weight: 6 lbs

12x25x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack bio soil Made in JapanNordic 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