16x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack Tents & Tarps Light bars can be angled

Light bars can be angled outward at 0°

high and low alarm control lockouts

pH sampling assembly

Grow in hydroponic systems

The Battery Powered Sprayer saves labor (no pumping required)

16x20x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 12 Pack Tents & Tarps Light bars can be angledNordic 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