This Jyntrel activated carbon filter cartridge is designed for water pitchers and similar gravity-fed systems, where it reduces chlorine, colour and odour, softens water and helps capture heavy metals and suspended particles. It combines a food-grade PP housing with coconut-shell granular activated carbon and ion-exchange resin, and is intended for household appliance and water-treatment brands that need reliable dechlorination in a compact cartridge. The cartridge is suited to OEM and ODM programmes where fit, flow behaviour and filtration media are specified by the customer.
Although the product is a water filter, it operates much like an air filter in one respect: performance depends on the flow path and the conditions around it. In a water pitcher, water passes through the cartridge under gravity, typically at low pressure and at household temperatures. The cartridge must allow a practical flow rate while keeping the carbon and resin in place, so the molded filter screen is designed to support steady downward flow and to prevent fine carbon dust from escaping into the treated water. This is why the cartridge does not produce black water during normal use.
For appliance integrations, such as countertop instant-heating dispensers or capsule coffee machine water tanks, the cartridge may see intermittent flow, variable water pressure and different water temperatures. The PP housing and internal media are selected to remain stable under these conditions, but the exact fit and flow requirement should be confirmed with the device manufacturer. Jyntrel supports custom housing shapes and internal media ratios, so the cartridge can be matched to the flow path of the appliance rather than forcing the appliance to adapt to a standard cartridge.
Water quality also matters. Higher chlorine levels, harder water or higher sediment loads will affect how quickly the media becomes exhausted. For this reason, we ask customers to share their target water conditions and expected daily volume when selecting or customising a cartridge.
The filtration media are chosen for their adsorption and ion-exchange behaviour. The coconut-shell activated carbon has a high iodine value, which gives it a large internal surface area for attracting chlorine, odour compounds and certain organic substances. The ion-exchange resin is included to soften water by reducing calcium and magnesium, and to help capture heavy metals such as lead and copper. A food-grade PP housing protects the media and provides a safe barrier between the filter contents and the treated water.
In standard use, the cartridge is intended to deliver dechlorination and taste improvement for a defined volume of water. The exact capacity depends on the media fill, the water quality and the flow pattern of the device. Jyntrel can adjust the ratio of carbon to resin to prioritise either dechlorination or softening, depending on the target market and the customer’s performance requirements.
Because water pitchers and appliance water tanks vary widely, we do not offer a single universal fit. To recommend or develop the right cartridge, we need the device model or a drawing of the filter seat, the target flow rate or daily water volume, the water quality at the point of use, the expected replacement interval, and the order quantity. If you have a preferred media ratio or a requirement for lead reduction versus scale reduction, please state this as well.
Jyntrel has more than 20 years of experience in filter development and has built over 1,000 filtration solutions. Our engineering team can work from a sample, a 3D model or a simple sketch to propose a housing shape and media configuration. We also support logo printing, packaging design and private-label programmes, so the cartridge can be delivered as a ready-to-sell product rather than a component.
| Item | Detail |
|---|---|
| Product name | Dechlorination water pitcher filter cartridge / water bottle filter cartridge |
| Core filtration materials | Food-grade PP housing + high-efficiency coconut-shell granular activated carbon + quality ion-exchange resin |
| Core purification functions | Strong adsorption of residual chlorine, colour and odour; water softening (reduction of calcium and magnesium scale); capture of harmful heavy metals (lead, copper, etc.); removal of sediment, rust and suspended solids |
| Water flow and filtration characteristics | Precision-molded filter screen designed to maintain good gravity-fed flow while preventing internal carbon fines from leaking; no black water during use |
| Main application endpoints | Household water pitchers, portable sports water bottles, countertop instant-heating dispenser filter components, built-in water tank filters for capsule coffee machines |
| Media ratio and tooling customisation | 100% OEM flexible custom manufacturing. The mixing ratio of activated carbon to resin can be adjusted for target lead reduction or scale reduction; housing structure and shape fully support customer-specific injection molds |
| Quality certification and safety systems | Produced in the company’s 20,000 m² clean workshop, in line with international water-contact and food-contact safety standards. The company holds ISO 9001, ISO 14001 and IATF 16949 certification |
This cartridge is used in household water pitchers, where it reduces chlorine and improves taste while softening water for drinking and cooking. It is also used in portable sports water bottles, where a compact cartridge can provide filtered water on the go. In countertop instant-heating dispensers, the cartridge protects the heating element from scale and reduces chlorine that would otherwise affect taste. Capsule coffee machine water tanks are another application, because chlorine and scale can influence coffee flavour and machine life. In each case, the cartridge is selected to match the flow path and the volume of water the device will treat between replacements.
Jyntrel operates multiple automated production lines with a monthly capacity of several million pieces, which supports stable supply for OEM programmes and seasonal demand. The company has more than 20 years of export experience to Europe, the United States, Japan and South Korea, and this long presence in these markets has shaped its understanding of documentation, packaging and delivery requirements.
The manufacturing base covers 50,000 m², including six clean workshops totalling 20,000 m², where filter filling and sealing take place. The company’s own laboratory is CNAS-accredited and can issue test reports for filtration efficiency, dust-holding capacity and resistance, among other parameters. Jyntrel holds IATF 16949 certification (obtained in 2024) as well as ISO 9001, ISO 14001 and ISO 45001. Products comply with REACH and RoHS requirements, and compliance documents can be provided. Quality control follows IQC, IPQC and OQC through the production flow. The company is located in Zhongshan, Guangdong, China.
To move from a general enquiry to a specific recommendation, please send us the device or vehicle model, the cartridge size or a drawing, the target airflow or water flow, the operating conditions (water quality, temperature, pressure or daily volume) and the quantity you expect to order. With these details, our team can propose a media configuration, housing design and packaging approach that fit your programme. Contact Jyntrel to discuss your requirements.
This cartridge is designed for water filtration, not air filtration, so air velocity is not the relevant parameter. In water pitchers and appliance water tanks, it operates under gravity or low pressure, and the molded screen supports a steady downward flow. If you are designing an air system, please contact us separately so we can recommend an appropriate air filter.
For this water filter cartridge, we need the water flow rate or daily water volume rather than airflow. Please also share the device model, the filter seat dimensions or a drawing, the water quality at the point of use, and the expected replacement interval. With these details we can propose a media ratio and housing configuration.
The coconut-shell activated carbon removes more than 95% of residual chlorine under standard test conditions, and it also adsorbs colour, odour and some organic pollutants. In typical household use of about 2–4 L per day, a single cartridge can last up to 150 L or 1–2 months. Performance data are verified in our CNAS-accredited laboratory.
Yes. We support full OEM and ODM customisation, including housing dimensions and interface structure, carbon-to-resin ratio, housing colour and logo printing. Our engineering team can work from your sample, drawing or 3D model to develop a cartridge that matches your device. We have experience with many pitcher and appliance formats.
The MOQ is typically 1,000–2,000 pieces, depending on specifications and packaging; for custom models we recommend 5,000 pieces. Standard items can ship in 7–15 days, while OEM production usually takes 25–35 days. We can discuss scheduling and delivery terms for long-term programmes.
Replacement depends on water quality and daily volume, but under standard household use the cartridge is designed for up to 150 L or 1–2 months. Higher chlorine, hardness or sediment levels may shorten this interval. We can advise on a replacement schedule based on your operating conditions.
Yes. For B2B customers with a clear purchase intention, we can provide standard samples free of charge, with freight usually paid by the customer. For custom samples, our engineering team will produce them according to your specifications and can provide a CNAS laboratory test report to support your evaluation.
Water quality, temperature, pressure and flow pattern all influence performance. Higher chlorine or hardness loads exhaust the media faster, while very low pressure may reduce flow through the cartridge. Please share your operating conditions so we can select the right media ratio and predict service life more accurately.