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Reef Complete® or Reef Calcium™
Connect a compatible pH controller or timer to the solenoid when automatic CO2 shut-off during nighttime or at lower pH levels is required
Reef systems where coral and calcareous algae growth are important considerations
calcium fluctuation should preferably not exceed approximately 15 mg/L
Seachem Purigen Size:1L Reef Complete® or Reef Calcium™Seachem Purigen Seachem Purigen is a premium synthetic filtration resin for aquariums that helps remove dissolved and particulate organic waste before it breaks down into ammonia, nitrite and nitrate. It is ideal for freshwater and marine hobbyists who want clearer water, lower organic loading and a reusable chemical filter media with long service life. What It Does Purigen targets nitrogen based organic waste in the water column, helping reduce the
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