12x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack stocked reducing floor loss and improving

reducing floor loss and improving canopy penetration

Dried Herb & Botanical Packaging – Ideal for packaging dried culinary herbs

Many of Bluelab's conductivity equipment does not need calibrating as they are factory calibrated here at Bluelab

Spray directly onto the problem area and wipe clean

Biofuel™ SP should typically be applied as a root drench at rates from 2-20 pounds per acre as needed during the growing season

12x25x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 6 Pack stocked reducing floor loss and improvingNordic 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