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Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth
is highly insensitive to pollution and offers outstanding long term stability
Use our LED Status Indicator to troubleshoot electrical problems quickly and the ballasts protections will come in handy when you need them the most
Pollen Tray - FDA compliant plastic for use in food processing
PPFD/PAR: Measures the total number of photons within the PAR region specific to plant growth
12x20x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 12 Pack food-storage Grodan has a tremendous capacityNordic 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
US$ 195.00
US$ 24.99
US$ 29.99
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US$ 109.50
