12x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack PH/EC/TDS Meters and Solutions Hydro-Logic ARCS Stage 1 Sediment

Hydro-Logic ARCS Stage 1 Sediment Cartridge

With a Power Factor of 99

batching / adding / self-examination functions

Plant Parasitic Nematodes (Root Knot & Foliar Nematodes)

Prococo Chip-N-Fiber's high moisture retention

12x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack PH/EC/TDS Meters and Solutions Hydro-Logic ARCS Stage 1 SedimentNordic 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