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Single machine, household use
BWT BESTMAX PREMIUM V (FS23P00A00) or Brita C150 (102828)
Water · NSW · Central West NSW
Supplied by Bathurst Regional Council · Lake Oberon
Hardness (mg/L CaCO₃)
65–95
German degrees (°dH)
3.6–5.3
TDS (ppm)
90–160
Typical pH
7.2-7.8
Lake Oberon surface catchment.
Filter choice scales with weekly coffee volume. Pick the tier that matches your usage.
Single machine, household use
BWT BESTMAX PREMIUM V (FS23P00A00) or Brita C150 (102828)
Up to ~10 kg coffee/week
BWT BESTMAX PREMIUM M (FS24P00A00) or Brita C300 (102826)
10–30 kg coffee/week
BWT BESTMAX PREMIUM XL (FS28P00A00) or Claris Ultra 500-M (4339-81)
30+ kg coffee/week, multi-group
BWT BESTMAX PREMIUM 2XL (FS30P00A00) or Claris Ultra 1000-L (4339-82)