14x14x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack Growing Accessories Reliable and easy to use

Reliable and easy to use

◉ MAXIMUM YIELD FULL SPECTRUM & DIMMABLE — Proven high-yield full spectrum (3000K warm white

Easy Filter Maintenance – Removable

nurseries and outdoors

Their easy-to-clean channel drainage grids direct water towards drainage ttings

14x14x 1/2 Half Inch Ring Panel MERV 7 Furnace Air Filters 12 Pack Growing Accessories Reliable and easy to useNordic 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