This coffee machine filter cartridge from Jyntrel is a water-purifying filter compatible with KRUPS coffee machines. It uses activated carbon and ion exchange resin to reduce chlorine, scale, and sediment from the water supply, protecting the machine and improving coffee taste. It is designed for household and commercial coffee machines, as well as OEM water filter customisation.
Water flows through the cartridge at the machine's line pressure, typically between 20 and 120 psi (about 1.4 to 8.3 bar). The filter operates with cold water only, within a temperature range of 2°C to 38°C. Inside, the water passes through a coconut-shell activated carbon block and food-grade ion exchange resin, which trap sediment and reduce scale-forming minerals. The filter's microporous structure intercepts large particles such as sand and rust, while the resin exchanges calcium and magnesium ions to inhibit limescale build-up. This helps maintain consistent flow and protects heating elements from scale deposits.
The cartridge delivers fine filtration that improves water quality for coffee brewing. The activated carbon reduces chlorine and organic impurities, while the ion exchange resin softens the water by removing hardness minerals. This combination helps extend the life of the coffee machine and enhances the flavour of the brewed coffee. The filter has a rated life of approximately 250 litres or 2–3 months, depending on local water quality and usage frequency. For optimal performance, replace the cartridge when the rated volume is reached or if a decline in flow or taste is noticed.
To recommend the right filter for your application, we need specific information about your operating conditions. Please provide the following:
We support OEM/ODM projects and can customise filter media, housing dimensions, connections, and packaging. With over 1,000 filtration solutions developed, we can adapt the cartridge to meet your specific requirements.
| Item | Detail |
|---|---|
| Filtration Media | Premium coconut-shell activated carbon + food-grade ion exchange resin |
| Micron Rating | Fine microporous interception, effectively traps sediment, rust, and other large particles |
| Filter Life | Approximately 250 litres or 2–3 months (depending on local water quality and usage frequency) |
| Operating Pressure | 20–120 psi (approximately 1.4–8.3 bar) |
| Operating Temperature | 2°C–38°C (cold water filtration only) |
| Applications | Automatic coffee machines, semi-automatic espresso machines, commercial coffee machine water softening, OEM water filter customisation |
| Quality Certifications | Production complies with ISO 9001/14001, IATF 16949, medical supplies GMP standards, and CNAS national-level testing certification |
This filter cartridge is suitable for a range of coffee machines, including fully automatic models, semi-automatic espresso machines, and commercial coffee machines that require water softening. It is also used in OEM projects where brands seek custom water filter cartridges for their appliances. The filter helps maintain consistent water quality, which is essential for optimal coffee extraction and machine longevity.
Jyntrel operates a 50,000 m² production facility in Zhongshan, Guangdong, China, including six cleanrooms totalling 20,000 m². Our automated production lines can output millions of pieces per month, ensuring stable supply for large orders. We have over 20 years of experience in filtration product development and manufacturing, exporting to Europe, the US, Japan, and South Korea. Our in-house laboratory is CNAS-accredited and can provide test reports for filtration efficiency, dust holding capacity, and resistance. We are certified to ISO 9001, ISO 14001, and ISO 45001, and have achieved IATF 16949 certification in 2024. Products comply with REACH and RoHS regulations, and we provide full quality control from IQC to OQC.
To receive a tailored solution, please share your device model, size or drawing, water flow or pressure, operating conditions, and estimated quantity. Our team will respond with a recommendation and quotation. Contact us to discuss your requirements.
The filter operates effectively within a pressure range of 20–120 psi (1.4–8.3 bar). If your system pressure exceeds 120 psi, we recommend installing a pressure regulator to protect the cartridge and maintain performance.
We need the typical flow rate (litres per minute) and the operating pressure range of your coffee machine. This helps us ensure the filter's flow characteristics match your system and recommend the appropriate cartridge.
Yes, the ion exchange resin is designed to reduce water hardness by removing calcium and magnesium ions, which cause scale. For very hard water, we can adjust the resin ratio to optimise performance for your local water conditions.
The cartridge uses coconut-shell activated carbon and ion exchange resin to reduce chlorine, sediment, and scale. For specific efficiency data, please contact us with your water quality parameters so we can provide relevant test information.
Yes, we offer OEM/ODM customisation. We can adapt the cartridge dimensions, connections, and filter media to fit your specific machine. Please provide your device model and a drawing or sample for evaluation.
The standard MOQ for compatible models is 5,000 pieces. Lead time is typically 15–20 days for stock or small batch orders. For OEM customised versions, MOQ is recommended at 10,000 pieces with a production cycle of about 25–30 days.
Under normal usage, replace the cartridge every 2–3 months or after filtering approximately 250 litres of water, whichever comes first. Actual replacement interval depends on local water quality and usage frequency.
Yes, we can provide samples for verification. Please share your device model and requirements so we can prepare the appropriate sample and discuss shipping details. <a href="/en/contact">Contact us</a> to request a sample.