Based on Cleantop's 20 years of filtration technology, specifically designed for commercial and high-end home coffee machines. Made with food-grade ion exchange resin and high-quality coconut shell activated carbon, effectively solving scale blockage and odor issues. Not only does it protect the core pipelines of the equipment, but it also enhances the deep aromatic oils of the coffee beans, providing you with the purest extraction water source.
Get Custom Filtration Solutions and QuotesContains high-quality ion exchange resin, effectively softening water quality and intercepting calcium and magnesium ions. Suppresses the formation of scale in heating elements and precision pipelines from the source, significantly reducing the maintenance frequency and costs associated with blockages in commercial coffee machines.
Features high-iodine value coconut shell activated carbon, effectively adsorbing and removing residual chlorine, odors, and volatile organic compounds (VOCs) from tap water. Restores the water's natural sweetness, significantly enhances coffee extraction rates, resulting in a richer Crema and more authentic taste.
Core filtration materials strictly comply with NSF and EPA certification standards. Built in a 20,000㎡ dust-free clean room and under a medical GMP system, ensuring every coffee machine filter is safe and free from contamination, guaranteeing every drop of health for consumers.
| Core Filtration Media | High-Quality Coconut Shell Activated Carbon + Food-Grade Ion Exchange Resin |
|---|---|
| Micron Rating | Fine microporous interception, effectively intercepting large particle impurities such as sediment and rust |
| Filter Life | Approximately 250 liters or 2-3 months (specifics depend on local water quality and usage frequency) |
| Operating Pressure | 20 - 120 psi (approximately 1.4 - 8.3 bar) |
| Operating Temperature | 2°C - 38°C (for cold water filtration only) |
| Applications | Fully automatic coffee machines, semi-automatic espresso machines, commercial coffee machine softening water, OEM water filter custom manufacturing |
| Certifications | Production complies with ISO 9001/14001, IATF16949, GMP for Medical Products, CNAS National Level Testing Certification |
Cleantop offers over a thousand filtration solutions, equipped with a CNAS testing center. Whether you need standard model replacement filters or in-depth OEM/ODM R&D customization for new coffee machine projects, our professional engineering team is always ready to assist you.
Consult Online Now / Get Free SamplesOur filters are precisely designed to fit the KEURIG series coffee machines seamlessly. The filter uses high-quality coconut shell activated carbon and ion exchange resin composite filter material, effectively removing chlorine, odors, scale (calcium and magnesium ions), and organic impurities from the water, significantly enhancing the flavor of the coffee extraction. The suggested lifespan of a single filter is about 2 months or 60 gallons of water (whichever comes first); specific data can refer to the testing report provided by our CNAS laboratory.
Yes, the materials used in our coffee machine water filters comply with food safety standards and have passed NSF 42 (taste improvement) and NSF 372 (lead-free) certifications, while also adhering to EPA and EU regulations regarding drinking water contact materials. The company as a whole has obtained ISO 9001, ISO 14001, ISO 45001 system certifications, and in 2024 will add IATF16949 and GMP certifications for medical products, fully meeting compliance requirements for drinking water contact products for customers in North America and Europe, Japan, and South Korea.
We offer comprehensive OEM/ODM services, with over 20 years of customization experience and more than a thousand filtration solutions available. Customizable content includes: filter appearance (color, LOGO laser/screen printing), filter material formula (adjusting activated carbon and resin ratios for different water qualities), size structure (to fit other brands of coffee machines), lifespan indicators, and packaging design (color boxes, blister packs, multi-language instruction manuals, etc.). Our R&D team can develop customized formulas based on the water quality characteristics of your target market.
Cleantop has a 50,000㎡ factory, 20,000㎡ of which is a clean room (total of 6 clean rooms), ensuring that drinking water contact products are produced in a dust-free, controlled environment. We have established a national-level CNAS accredited testing center, where each batch of products undergoes incoming quality control (IQC), in-process quality control (IPQC), finished product quality control (FQC), and outgoing quality control (OQC) to ensure quality consistency and long-term stability across critical parameters like flow rate, pressure differential, TDS removal rate, and residual chlorine removal rate.
The MOQ for standard compatible models is 5,000 units; stock or small batch orders can usually be delivered within 15–20 days. For OEM custom models, the MOQ is recommended to be above 10,000 units, with a production cycle including mold/packaging development taking about 25–30 days. Our factory in Zhongshan, Guangdong, has a monthly capacity of several million units, able to consistently support long-term order demands from large brands in Europe and North America and chain procurement clients.
Yes. We support both stock samples and custom samples: standard stock samples can be shipped within 3-5 business days for clients to test compatibility and performance; custom samples (including client LOGO or specific specifications) typically require 7-15 business days. Our CNAS laboratory can provide authoritative third-party equivalent testing data reports along with the samples to assist you in completing internal evaluations and market introductions quickly.
Cleantop was established in 2002 and has been deeply engaged in the filtration industry for over 20 years, with products reliably sold to Europe, the United States, Japan, and South Korea — markets with strict quality requirements, serving several well-known brands, traders, and OEM clients. We are familiar with the regulatory requirements of various target markets (such as US FDA/NSF, EU REACH/food contact materials regulations, Japan's food sanitation law, etc.) and can assist clients in preparing necessary documents for customs clearance, such as COA, MSDS, and certificates of origin.
We provide comprehensive quality assurance for our products: within 12 months from the date of shipment, we assume full responsibility for free replacement or refunds for quality issues arising from manufacturing defects. Samples from each batch are retained for traceability of issues. Customer complaints will receive a response within 24 hours, with an 8D analysis report provided within 5 working days, and root cause analysis conducted relying on our CNAS laboratory to ensure problem closure and continuous improvement.
