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| Form | Stick |
| Package sizes | 1 gallon (12 sticks), 5 gallon (12 sticks), 2 liter (20 sticks) |
| Ingredients | Magnesium sulfate, calcium citrate, sodium chloride |
| Target TDS | 150 |
| pH range | 6.6–7.2 |
| Alkalinity | 36–40 |
Mineral supplement for coffee brewing water Packing / 12x Sticks for 1 gallon We strongly recommend to use TTW to brew our coffee becasue Optimise the water hardness for our (or other roaster) roasting profile All natural ( magnesium, calcium, sodium / potassium bicarbonate ) Permanent hardness, minerals remain in the water and NOT the coffee maker
The catalog often lists the same model at several merchants — worth a price check before you buy.



