12x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Sea Green Hydro Rice Root Aphid

Rice Root Aphid

Japanese weevils (Popillia japonica)

Minimizes the need to transplant

• Weight: 70lbs

Features - Non-toxic silicon Mask

12x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Sea Green Hydro Rice Root AphidNordic 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