18x18x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack Cone Filler PHOTOBIO•X abandons the bar style

PHOTOBIO•X abandons the bar style concept in favor of a more efficient contiguous circuit board where proprietary spacing between diodes is optimized to deliver unparalleled PPFD uniformity to the canopy

The EL3 enables you to set sunrise/sunset dimming

The Hydroid has an easy to replace encapsulated membrane or pre-filtration canisters

The wand's lightweight aluminum construction allows for reinforced walls

Poor quality soil is transformed into rich and fat soil after a few days of use

18x18x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 6 Pack Cone Filler PHOTOBIO•X abandons the bar styleNordic 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