18x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack Lighting 3 x Matrix | 9"

3 x Matrix | 9" x 10

The top shut off valve allows for filling a bucket with out needing to attach a hose

TrolMaster APP will also allow for notifications with separate day/night limits

150w with 342 pcs diodes

Reniform Nematodes

18x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack Lighting 3 x Matrix | 9"Nordic 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