gerolsteiner naturell

Name: Gerolsteiner Naturell
Brand: Gerolsteiner

Not suitable for Espresso: total hardness 551 ppm, recommended is 35 to 120 ppm.

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thtotal hardness

551 ppm

0258 ppm

alkalkalinity

534 ppm

0165 ppm

ions

Ca 140 mg/LMg 49 mg/LHCO₃ 652 mg/LNa 12 mg/LSO₄ 20 mg/LCl 9 mg/L

suitable for

Too hard (551 ppm) – scaling risk, dull taste

Too hard (551 ppm) – scaling risk, dull taste

Too hard (551 ppm) – scaling risk, dull taste

Too hard (551 ppm) – scaling risk, dull taste

For Espresso, Gerolsteiner Naturell only reaches 3/100 — a weak choice as coffee water.