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Single machine, household use
BWT BESTMAX PREMIUM V (FS23P00A00) or Brita C150 (102828)
Water · NSW · Hunter Region
Maitland, Cessnock & Hunter Valley
Supplied by Hunter Water · Chichester + Grahamstown Dam blend
All zones
Water chemistry
Soft-ModerateHardness (mg/L CaCO₃)
55–80
German degrees (°dH)
3.1–4.5
TDS (ppm)
70–130
Typical pH
7.2-7.7
Chichester/Dungog blend - hardness varies seasonally. Test output after install.
Recommended filters
Filter choice scales with weekly coffee volume. Pick the tier that matches your usage.
Small Cafe
Up to ~10 kg coffee/week
BWT BESTMAX PREMIUM M (FS24P00A00) or Brita C300 (102826)
Medium Cafe
10–30 kg coffee/week
BWT BESTMAX PREMIUM XL (FS28P00A00) or Claris Ultra 500-M (4339-81)
High Volume
30+ kg coffee/week, multi-group
BWT BESTMAX PREMIUM 2XL (FS30P00A00) or Claris Ultra 1000-L (4339-82)
Additional requirements
- RO system
- Not required
- Filter head required
- BWT Besthead (FS00Y90A00) for BWT; Brita Head (1013637) G3/8" BSP for Brita; Claris Head (4339-90) 3/8" BSP for Claris
- Flow meter
- BWT WM1000 for commercial; Everpure Claris Flowmeter (4339-30) for Claris systems
- Test kit
- BWT TK550 Carbonate Hardness Test Kit (TK550)