Reverse Osmosis - Perfect water for coffee and espresso
Want to get the best out of your coffee or espresso? The AQUAPHOR APRO 100 and APRO 100 PRO are ideal reverse osmosis systems designed to be installed upstream of coffee and espresso machines.
These compact RO units deliver limescale-free, stable, and clean-tasting water that enhances flavor and protects your equipment – whether you run a café, roastery, restaurant, or are a quality-conscious home barista.
Why Use Reverse Osmosis for Coffee?
Coffee is over 98% water – so it makes perfect sense to optimize water quality. The APRO series removes limescale, chlorine, heavy metals, PFAS, pesticides, and other unwanted substances. This means:
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No scale buildup in your machine
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No off-tastes from chlorine or contamination
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Consistent water quality regardless of local source
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Maximum flavor and aroma in every cup
APRO 100 vs. APRO 100 PRO – Tailored to Your Needs
APRO 100
Compact and efficient, this unit delivers up to 100 liters per hour – ideal for smaller cafés, restaurants, or offices that want clean, scale-free water for coffee equipment.
APRO 100 PRO
The professional version comes with enhanced features – most notably a manual bypass control knob that lets you adjust the water’s mineral content. By controlling how much water passes through the membrane vs. bypasses it, you can fine-tune the TDS level to match your ideal flavor profile.
Perfect for:
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Coffee shops aiming for precise taste control
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Roasteries and baristas who cup and calibrate
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Professional setups needing water mineralization control
Benefits of APRO 100 Series for Coffee
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Pure, stable water quality – perfect for coffee machines
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Protects your equipment from scale and wear
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Enhances taste and aroma in your brew
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Adjustable mineralization (PRO only)
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Compact, quiet operation
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Low maintenance and energy-efficient