16x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack spl_hf White powder-coated steel housing is

White powder-coated steel housing is durable

Our SoftEdge cleaning media is a high-tech spin off from the aerospace industry

Unit Packaging: Drum

Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium

FEATURES: High-precision microprocessor control

16x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack spl_hf White powder-coated steel housing isNordic 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