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Water Treatments and Accessories #1
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Equipment #1
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sera gH Test Kit - for testing water hardness. Makes it easy to monitor the total hardness in water.
Makes it easy to monitor the total hardness in water.
For approx. 420°dGH. In case of too low GH values we recommend sera mineral salt.
High total hardness levels can be lowered by mixing in R/O water.
For creating soft water we recommend adding sera blackwater aquatan or filtering through sera super peat.