20x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack Led PRO-MIX Mycorrhizae + BX Biofungicide

PRO-MIX Mycorrhizae + BX Biofungicide offers a solution for growers seeking the benefits of added vermiculite for improved nutrients availability and a perlite content providing limited but proper drainage capacities

Set the pH value to 5

T-Rex is compatible with any fertilizer product

Designed for controlled environment horticulture applications requiring efficient

CS/QTY UG-RCTH/8 UltraGrow Cool Tube Hood 8″ 31⅝” x 32½” x 9⅞” 20 lbs 38” x 13” x 13½” 22 lbs 1

20x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack Led PRO-MIX Mycorrhizae + BX BiofungicideNordic 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