Reintroduce a precise balance of calcium and magnesium to RO water for better flavor and consistent extraction in specialty coffee and beverages. The 7CM helps protect equipment from aggressive low‑mineral water while keeping service simple.
RO water can taste flat and be aggressive on metals. 7CM restores essential minerals for better beverages and gentler water—without complicating service.
Balances minerals in RO water for improved flavor, mouthfeel, and crema stability.
Helps mitigate corrosive effects of low‑TDS water on boilers, lines, and fittings.
Sanitary quick‑change format pairs with Everpure heads for fast, clean service.
Not sure about your water quality or sizing? Request a free site assessment →
| Capacity | Not applicable |
| Rating | Not applicable |
| Flow Rate | 0.5 gpm (≈ 1.9 L/min) |
| Dimensions | 14.5″ H × 3.25″ Dia. (≈ 36.8 × 8.3 cm) |
| Operating Pressure | 10 – 125 psi (0.7 – 8.6 bar), non‑shock |
| Operating Temperature | 2 – 38 °C (≈ 35 – 100 °F) |
| Connections | Everpure quick‑change head compatible |
| Certifications | NSF/ANSI 42 (materials & structural integrity) |
| Applications | Post‑RO mineral re‑injection for specialty coffee & beverage systems |
Share your water quality and demand — our engineer will recommend and size the right system, free of charge.
