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Utilizes vented roof design for optimal heat management and longer lamp life
Calibration
The ONA Carbon-Air unit has two 6 inch ports to facilitate airflow into the carbon filter and out through the fan unit
easy to replace screw on cap membranes and long battery life
and tips for the best indoor gardening results
Ballast Kit, Sodium, 250W, Multi-Volt spl_fluence Utilizes vented roof design forBallast Kit, Sodium, 250W Multi Volt Best choice for DIY grow room aficionados! Whether you are wiring your own first ballast setup or performing a complete overhaul of your existing equipment, this kit offers all you need, including the right capacitors and transformers. Rely on Hydrofarm for premium quality North American made ballast components. All parts are UL recognized. Ballasts include welded on brackets for easy replacement mounting. All
