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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
2100K color temperature
start your own feeding program 14 days after planting or seedling emergence
Super quiet operation
but can be costly and inefficient when using bottled CO2 tanks
Ona Carbon-Air (without gel or filter) rock-bottom 2100K color temperatureONA Carbon Air is the latest in environmentally friendly odor control! The ONA Carbon Air unit has two 6 inch ports to facilitate airflow into the carbon filter and out through the fan unit. You simply connect the ONA Carbon Air to your existing ventilation system to distribute throughout your room or air exhaust system. A pail of ONA gel attaches securely to the bottom of the Carbon Air unit. The ONA Carbon Air unit is to be used exclusively with ONA
US$ 23.95
US$ 16.55
US$ 20.69
