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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Includes rectangular base and planter
With 12% available phosphorous and 20% available calcium
Keep your water fresh
Applications: Process Control
Autopilot PPM-5 CO2 Controller books-&-videos Includes rectangular base and planterThe Autopilot PPM 5 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 parts per million (PPM) level, and the controller will automatically maintain that specified CO2 level. A built in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time, and the unit's digital display shows live CO2 levels. The display is green in color, which will not
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