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The Jyntrel coffee machine filter cartridge is a drop-in water purification filter compatible with KitchenAid KCM5WFP brewers. It filters cold feedwater through coconut-shell activated carbon and food-grade ion exchange resin, reducing sediment, rust, chlorine, odours, volatile organic compounds and the calcium and magnesium ions that form scale. It is made for coffee equipment brands, distributors and service partners who need stable water quality at the brew head, whether in household machines, semi-automatic espresso systems or commercial soft-water setups.
In a coffee circuit the fluid path is the working system, and the cartridge behaves as a pressure vessel in line with the brew boiler. Feedwater enters at ambient temperature, passes the fine microporous barrier, then moves through the carbon and resin bed before reaching the brewer. Everything downstream of the cartridge inherits the water that leaves it, so the operating envelope matters more than any single rating.
The published envelope is 20–120 psi (about 1.4–8.3 bar) and 2°C–38°C, cold-water filtration only. Below 20 psi the flow through the media bed can fall away and refill time lengthens; above 120 psi the housing and connections are outside their intended range. Keep the cartridge away from hot-water lines and steam, because temperatures above 38°C are outside the specification. Size the cartridge against the draw volume of the machine and the local water hardness, then confirm the pressure at the inlet, not at the pump.
Two media layers share the work. Coconut-shell activated carbon provides a high-adsorption surface for chlorine, off-notes and volatile organic compounds, while food-grade ion exchange resin softens the water by exchanging calcium and magnesium for less scale-forming ions. A fine microporous structure ahead of them intercepts sediment and rust particles that would otherwise blind the carbon bed or reach the brew group.
The result is water that supports consistent extraction: less chlorine masking aroma, fewer scale deposits on heating elements and valves, and a more stable cup from the first brew to the last in a cartridge cycle. Rated service life is about 250 litres, or 2–3 months, depending on local water quality and use frequency. Harder water or heavier daily output shortens that interval; softer water and lighter use can extend it. Replace on whichever limit arrives first — volume or calendar time — and note that the cartridge is intended for cold feedwater only.
Because the cartridge sits inside a defined hydraulic loop, selection starts with the system, not the part number alone. Jyntrel supplies the standard cartridge compatible with KitchenAid KCM5WFP, and supports OEM and ODM work covering dimensions, structure, media grade, housing material, logo and packaging. Across more than 20 years of filter development the company has built over 1,000 filtration solutions, so adaptations for other coffee machine models can be engineered against an original sample or machine model.
To quote accurately, send the device or vehicle model, a size drawing or sample, the water flow or draw volume the machine needs, operating conditions including inlet pressure, water temperature and typical hardness, plus the quantity you expect per order and per year.
| Item | Detail |
|---|---|
| Filtration media | Quality coconut-shell activated carbon plus food-grade ion exchange resin |
| Micron rating | Fine microporous interception that effectively captures sediment, rust and other large particles |
| Service life | Approximately 250 litres, or 2–3 months, depending on local water quality and frequency of use |
| 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 cartridge contract manufacturing and customisation |
| Quality and certification system | Production conforms to ISO 9001/14001, IATF 16949, medical supplies GMP standard, and CNAS national-level testing certification |
In each case the cartridge is specified against the machine's draw volume, inlet pressure and water hardness so that the 250-litre rating is matched to the real duty cycle.
Jyntrel production is built for repeatable supply. Multiple automated production lines support output of millions of pieces per month, and more than 20 years of continuous export to Europe, the United States, Japan and South Korea give buyers a long record of shipment stability. The plant covers 50,000 m² in Zhongshan, Guangdong, China, including six clean workshops totalling 20,000 m².
Testing is handled at the company's own CNAS-accredited laboratory, which can issue reports on filtration efficiency, dust-holding capacity and resistance. Quality management follows IQC, IPQC and OQC through the full process, and the company holds ISO 9001, ISO 14001 and ISO 45001 system certifications, with IATF 16949 achieved in 2024. Products meet REACH and RoHS requirements, and compliance documentation can be supplied with orders.
Send the machine model, a drawing or sample, the required water flow, inlet pressure, temperature, hardness and your order quantity. The team will match the cartridge, confirm the replacement interval and prepare a quote. Contact Jyntrel to start the specification.
The cartridge is rated for 20–120 psi, or roughly 1.4–8.3 bar. Above 120 psi the housing and connections are outside their intended range, so install a regulator if your line pressure exceeds that. Confirm the pressure at the cartridge inlet rather than at the pump.
For a coffee filter the relevant data is water flow or draw volume, inlet pressure, water temperature and typical hardness, together with the machine model. A size drawing or original sample helps confirm fit. Quantity per order and per year completes the picture for pricing.
Yes. Jyntrel supports OEM and ODM work covering dimensions, structure, media grade, housing material, logo and packaging, and has developed over 1,000 filtration solutions. Provide the machine model or an original cartridge sample and the team can engineer a compatible variant.
Rated life is approximately 250 litres, or 2–3 months, whichever comes first, depending on local water quality and use frequency. Hard water or heavy daily output shortens the interval. Replace on the volume or calendar limit that arrives first.
Share the machine model, operating conditions and quantity, and the team will confirm the specification and quote. Sample and lead-time details are agreed per project so they match the configuration you need. Start the conversation through the contact page.
MOQ and lead time depend on whether you order the standard compatible cartridge or a customised version, and are confirmed in the quotation for your project. The automated lines support millions of pieces per month, which keeps repeat orders stable. Include your expected annual volume in the inquiry.
Yes. The operating temperature range is 2°C–38°C, so the cartridge is intended for cold feedwater only. Keep it away from hot-water lines and steam, since temperatures above 38°C fall outside the specification. Tell us your inlet temperature when requesting a quote.