Pure Barista
3 Stage Barista Water FIltration System
Clean, Protected Water
The Pure Barista system is designed for homes and coffee lovers dealing with hard water, limescale, and chemical taste from mains supply, while still keeping the minerals that help coffee taste right.
At Filters For You, we install Filter Systems Australia (FSA) filtration systems — a trusted Australian supplier of domestic and commercial water filtration solutions.
Installed neatly under the bench and positioned directly before your coffee machine supply line, Pure Barista helps treat hardness and limescale while reducing chlorine and unwanted chemicals that affect flavour and machine longevity.
This system is designed specifically for coffee machines and barista setups.
What you’re getting
• Triple undersink WaterMark certified filtration system
• 10 inch x 2.5 inch standard size housings
• 5 micron polyspun sediment filter
• One Stop Plus hardness conditioning cartridge
• 1 micron 100 percent coconut carbon block filter
• 3 eighth inch leak shut off valve
• Professional installation by a licensed plumber
• Custom quoted installation based on your setup
Once installed, the system operates passively with no electricity, no salt and no regeneration required.
Why customers & cafés choose Pure Barista
✔ Australian owned and operated
✔ Designed specifically for espresso coffee machines
✔ Helps improve flavour clarity and consistency in espresso extraction
✔ Reduces chlorine and chemicals that negatively affect coffee taste
✔ Treats hardness and limescale up to 1300 mg per litre
✔ Helps protect boilers, elements and internal components from scale build up
✔ Retains essential minerals important for balanced coffee extraction
✔ No electricity, no salt, no regeneration required
✔ WaterMark certified system and components
✔ Up to 3 litres per minute operating flow rate
Pure Barista helps protect your machine while maintaining balanced water for consistent flavour.
Installed by Filters For You using trusted FSA filtration systems, it is a practical solution for cafés wanting scale control without compromising coffee quality.
Is this the right system for you?
If you operate an espresso machine on hard water and want to reduce scale build up without stripping all minerals from the water, Pure Barista is designed for that exact application.
Protect Your Machine. Protect Your Coffee.
Great espresso starts with controlled water.
Even high end machines cannot perform properly if the incoming water contains excess hardness, chlorine or unstable mineral balance. Over time, scale build up reduces heating efficiency, affects pressure stability and leads to costly servicing.
Pure Barista is designed to support both flavour and equipment protection by conditioning water before it enters your coffee machine.
Every espresso machine/café layout is different. Installation positioning, flow rate and connection type must be assessed correctly to protect your machine and maintain manufacturer warranty compliance.
For this reason, Pure Barista systems are individually quoted.
To arrange a free on site quote, contact Filters For You on
0430 546 749 or email info@filtersforyou.com.au and we will assess the best setup for your machine and plumbing configuration.
Product Information
What’s included in the Pure Barista filtration system
Pure Barista uses a three stage filtration process designed specifically for espresso coffee machines, focusing on hardness control, scale prevention and flavour clarity.
Unlike general drinking water filters, this system is configured to treat water before it enters your coffee machine, helping protect internal components while supporting consistent extraction and taste balance.
The system combines sediment protection, chemical reduction and scale conditioning to deliver water that is better suited to espresso brewing.
Stage 1 – Gradient Sediment Filtration (5 micron)
The first stage uses a 5 micron gradient polyspun sediment filter with a multi layer depth structure.
This design captures larger particles such as rust, dirt, silt, and scale in the outer layers, while finer sediment is trapped deeper within the filter. This improves filter life and helps protect the carbon stage that follows.
This protects solenoid valves, flow meters and internal machine components from debris that can cause blockages or premature wear.
Stage 2 – Hardness Treatment and Scale Conditioning
This stage uses specialised conditioning media designed to treat hardness and limescale up to 1300 mg per litre.
Rather than stripping out all minerals, the cartridge interacts with calcium carbonate to help prevent scale deposits forming on boilers, heating elements and internal pipework.
The goal is not to create overly soft water, but to reduce scale build up while retaining minerals important for proper coffee extraction.
Stage 3 – Coconut carbon block filtration (1 micron)
The final stage uses a 100 percent coconut carbon block to reduce chlorine, taste and odour compounds that negatively affect espresso flavour.
By removing chlorine and chemical residues, this stage helps produce cleaner, sweeter and more balanced coffee, allowing the natural characteristics of your beans to come through.
Tested in accordance with NSF/ANSI 53 for VOC reduction, this stage provides effective chemical filtration while maintaining strong water flow and low pressure drop.