14x14x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Cloning & Seed Starting or buying components to achieve

or buying components to achieve NEMA 4X rating

The fertilization status can be ascertained from a distance through dosage and alarm LEDs

60Hz 3A 330W (US)

Ducting Size: 6” | Length: 25 feet | Includes two stainless steel 6" duct clamps

Probe: Detachable platinum electrodes

14x14x 1/2 Half Inch Ring Panel MERV 10 Furnace Air Filters 6 Pack Cloning & Seed Starting or buying components to achieveNordic 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