CYCO Swell, 20 L Sentinel / GPS Use this float valve to

Use this float valve to adjust water level and can be mounted horizontally or vertically

Highly reflective aluminum insert for maximum performance

Hold Function: saves measurements for convenient reading and recording

Match the pre-filter to your Black OpsNutrients Carbon Filter size

flowers and herbs

CYCO Swell, 20 L Sentinel / GPS Use this float valve toThe phosphorus in Cyco Swell plays an essential part in photosynthesis, helping with plant maturation, increasing growth and encouraging blooms. It also provides a healthy dose of magnesium, which activates plant enzymes needed for robust growth. Swell is also recommended in the later flowering stages, as magnesium also promotes increased levels of essential oils and greater fruit size.