Key benefits:
Huge filtration capacity for intensive work: the C500 offers an exceptional lifespan with a filtration capacity of up to 6,800 liters. It is designed to withstand high flow rates (nominal flow of 100 liters per hour) without significant pressure drops in the system.
4-stage filtration and purification technology: the water goes through a rigorous purification path: (1) mechanical pre-filtration for coarse particles, (2) powerful ion exchange to reduce water hardness (limescale), (3) concentrated activated carbon filtration to neutralize chlorine, off-tastes and odors, and (4) final fine filtration to capture tiny particles.
Heavy metal filtration and health protection: beyond effective limescale treatment, the filter's professional media actively captures and neutralizes dangerous metal ions such as lead and copper that may be released from old plumbing, ensuring completely safe drinking water.
Maximum installation flexibility in the cabinet: despite its massive volume, smart German engineering allows the filter to be installed either vertically (standing) or horizontally (lying down), allowing perfect integration even in low, crowded kitchen cabinets or work niches.
Meets the world's strictest standards: the product holds the industry's leading certifications, including international NSF approval, German KTW testing, French ACS compliance and ICIM approval, ensuring resistance to pressures of up to 8.6 bar and complete food safety.
Technical specifications and dimensions:
Filtration capacity by bypass setting:
{NL}With a variable head (bypass set to 40%): a huge filtration capacity of 6,800 liters of water.
With a fixed head (built-in 30% bypass): filtration capacity of 5,889 liters of water.
With a fixed head (no bypass – 0%): filtration capacity of 4,250 liters of water.
General comparative capacity: 4,125 liters.
Frequently asked questions
When should you choose the C500 over smaller models like the C150?
{NL}Choosing the C500 is a matter of work volume and water hardness. The C150 offers a capacity of up to 2,400 liters and suits light home or office use, while the C500 offers almost three times the capacity – up to 6,800 liters. For a business, café, institutional cafeteria or large private home with especially high water consumption, the C500 will save you frequent technician visits, lower long-term maintenance costs and ensure the machines are 100% protected without the filter quickly reaching saturation.
Can the C500 be combined with a system that already has a central water softener?
{NL}Absolutely. Brita's engineering specifications allow the C500 to work as a point-of-use filter after an internal or institutional water softener. In that case, the filter serves as a final, precise line of defense; it ensures no sediment gets through, balances the carbonate hardness to the exact level required by the machines, and uses its activated carbon filtration to remove chlorine and off-tastes, something regular water softeners can't do.
Why buy from BEILINH2O?
BEILINH2O specializes in the specification, matching and professional installation of advanced filtration solutions, under-sink water systems and equipment for businesses, offices and private homes. We are committed to supplying only original products from BRITA Germany, and carry out a clean, safe and precise installation in the cabinet, including water quality testing and bypass calibration according to your consumption, along with personal, fast VIP technical support all the way.
Want to give your business or home the most massive and best limescale protection on the market? Contact us now for advice and a great price quote!
Technical specifications
| Manufacturer model | BRITA PURITY C500 Quell ST |
|---|---|
| Filtration capacity | 6,800 liters (carbonate hardness 10°dH, variable-bypass head set to 40%); 5,889 liters with a 30% bypass head; 4,250 liters with a 0% bypass head |
| Flow capacity | 100 liters/hour (nominal flow, 0.5 bar pressure loss) |
| Dimensions (W × D × H) | 144 × 144 × 557 mm |
| Weight | 4.6 kg dry / 6.9 kg wet |
| Working pressure | Up to 8.6 bar |
| Water temperature | 4–30°C |
| Connection | G 3/8″ or John Guest 8 mm (via the filter head) |
| Filter media | Pre-filtration, carbonate hardness reduction, activated carbon and fine filtration |





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