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The 8-16 mm uneven pebbles provide stability and the unique uneven shape is an ideal surface for roots and beneficial bacteria
Increased plant resin production
Blend promotes stronger & bigger root systems
Nutrient Pump
This lets you head off problems early or make manual overrides to keep the unit operating the way you need it to
Ona Carbon-Air (without gel or filter) food-&-water-storage The 8-16 mm uneven pebblesONA 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
