ShopPuresteel Coffee Maker

Fig. 1Puresteel coffee maker, brushed stainless steel body with a glass carafe, three-quarter view
The Brewer
Puresteel Coffee Maker
A 12-cup drip coffee maker with no plastic in the water path.
An automatic drip coffee maker with no plastic in the water path. Food-grade 304 stainless steel and borosilicate glass. One switch, 12 cups.
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2-year limited warranty against manufacturing defects. We make it right. Warranty details
| Capacity | 12 cups (60 oz) |
|---|---|
| Materials | Stainless steel and glass |
| Filter | 304 stainless steel |
| Size | 13.1 x 6.4 x 13.3 in |
| Power | 120 V, 800 W |
Features
- 01No plastic in the tank, valves, showerhead, pipe or body
- 02304 stainless steel; resists corrosion and dents
- 03Borosilicate glass carafe, 60 oz / 12 cups
- 04Average brewing temperature: 200°F
- 05One switch: add water and grounds, then flip the switch
- 06Reusable 304 stainless steel filter; no paper filter needed, and paper filters also fit.
- Puresteel 12-cup coffee maker
- Borosilicate glass carafe
- Reusable 304 stainless steel filter
- User manual
RTest results
Averages from Puresteel testing, compared with the Specialty Coffee Association ideal ranges.
Puresteel coffee maker / Test resultsPuresteel testing
- Average brewing temperatureR1
- 200°FAverage across Puresteel test brews.
- Total dissolved solids (strength)R2
- 1.31%Specialty Coffee Association ideal: 1.15–1.35%.Within range
- Extraction yieldR3
- 20.3%Specialty Coffee Association ideal: 18–22%.Within range
Notes
- 1Values are averages from Puresteel testing.
- 2Ideal box from the Specialty Coffee Association brewing chart: strength 1.15–1.35% total dissolved solids, extraction 18–22%.
+Accessories
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