12x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Monterey Neem Oil The combination of these two

The combination of these two horticultural substrates

Made of a mixture of coconut fibers and other natural materials

Spray feature dims lights to help protect against crop burn during spray applications

9 μmol/joule Total output 970 PPF Dimensions 34

12x24x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Monterey Neem Oil The combination of these twoNordic 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