


A new standard in coffee flavour: smart RainFlow technology for equipment protection and consistent taste.
Technical specifications
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2+8 Year Warranty
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Designed for coffee stations and professional kitchens, where beverage quality depends directly on the water, the Spirix ST-20 prevents limescale from forming on heating elements with its RainFlow descaling technology. This keeps equipment downtime and maintenance frequency to a minimum. Thanks to its 20-inch high-capacity coconut shell activated carbon filter and 0.5-micron precision, it removes 99.9% of the lead, cysts, VOCs (volatile organic compounds), chlorine and sediment in mains water. With a compact body that fits easily into narrow under-counter spaces, lead-free brass valves and pressure gauges, it meets all the needs of professionals.
By filtering the calcium and magnesium ions in the water, it stops limescale from building up inside the machine, maximising equipment lifespan and performance.
By filtering out sand, silt, sediment and chlorine while preserving the water's ideal mineral balance, it lets the aromas of coffee and tea come through much more clearly.
Thanks to its carbon made from natural coconut shell, it removes pesticides, unpleasant tastes, VOCs, lead and cysts for healthy and safe beverage production.
Equipped with a powder-coated steel bracket, 3/8-inch brass ball valves, a siphon kit and dual pressure gauges (inlet/outlet) that indicate when the filter needs replacing.

The cartridge fits and is replaced quickly with a quarter turn.

Chart showing the chlorine removal rate over the filter's capacity.

The Rainwater RW-MXCI2000 filter unit is a two-stage system that delivers high-quality hot drinks while reducing limescale-related downtime in tea and coffee machines. For easy installation and maintenance, it comes with 2 × 3/8-inch NPT lead-free brass ball valves and a siphon kit.







The confidence of flawless quality: freshness and peace of mind for everyday life.
CE certificate
FDA certificate
Water Quality
TÜV Cert ISO 14001
NSF certificate
TÜV Cert ISO 9001
Düzen Norwest
Hacettepe University
Istanbul Technical UniversityOur systems use PARKER – LIQUIFIT – LEGRIS brand components and comply with the US Food and Drug Administration (FDA) regulations, CFR 21.
In food and beverage businesses, water quality is directly reflected in the taste of the product and the lifespan of the machines; limescale and sediment lead to equipment breakdowns and downtime. The Brew Com Spirix CI-20 (coffee) is a filtration system developed for filter coffee and coffee machines, using coconut shell activated carbon and an antibacterial ceramic filter.
For filter coffee and coffee machines.
The water first passes through a filter with 0.5-micron precision, which traps sand, sediment, rust and microparticles. The activated carbon stage reduces chlorine and substances that cause unpleasant tastes and odours. This preserves the aroma and flavour of the coffee and reduces limescale and sediment build-up in the equipment.
The system is installed at the water inlet of the machine or tap. The product is covered by a 2+8-year warranty. For cartridge replacement and maintenance, you can submit a request via the technical service form.
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It filters water for filter coffee and coffee machines with 0.5-micron precision, reducing chlorine, unpleasant tastes and odours, sediment and microparticles.
Yes. By reducing limescale and sediment build-up, it helps extend equipment life and lower maintenance costs.
Thanks to the quarter-turn cartridge design, the cartridge can be replaced quickly and easily.
It is covered by a 2+8-year warranty.