Air-Cooler | 9Barista Mk.1 9barista-trade-in or worn-out part

or worn-out part

but the full view of the basket can also help identify channelling

The heat exchanger is a key component in the brewing system

and other accessories

What's Included: 1 x Stainless Steel Heat Exchanger (does not include seals)

Air-Cooler | 9Barista Mk.1 9barista-trade-in or worn-out partThis is a replacement air cooler for the 9Barista Mk. 1 espresso machine, designed to restore full performance by effectively managing the cooling of brewing water during operation. Made from high quality nickel plated brass, this component helps regulate the temperature of the water as it passes through the heat exchanger, ensuring optimal pressure and consistent extraction. If your original air cooler is damaged, replacing it is essential for