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The BETA-8 features a high-quality remote CO2 sensor (with 16ft cable) and built-in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours
offering flexibility for every type of user
Increases harvest weight
Mix OMRI Listed RootShield Granules in your soil or media before planting to ensure that the developing roots of your new plants are protected against plant pathogenic fungi like:
Active Air Pre-Filter for ACCF144, 4" x 14" lighting-&-electrical-components The BETA-8 features a high-qualityDescription Extend the Effective Life of Your Active Air Carbon Filter: You can do this by using a corresponding Active Air pre filter. These pre filters are designed to block larger particulate matter such as dust and dirt from clogging the working surface of your filter. This enables your carbon filter to operate at top efficiency for much longer. When the pre filter becomes visible dirty and discolored after several weeks, it can simply be
