| GH Carbon Air Filters |
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| General Hydroponics Carbon Air Filters are the highest quality
air filters available with user reports of longer air filtration life and
improved air quality when using GH Carbon Air Filters.
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| Oakton pH and Conductivity
Meters |
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| Proper levels of nutrient solution
is one of the most important aspects of the growing environment. Oakton
meters offer an easy to use line of pH and conductivity meters ranging
from hand
held pens to continuous monitors, All of which are top of the line. |
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