| Part Name | JF-22 Replacement Faucet Water Filter Cartridge |
| Part NO. | BS4307 |
| Size | Standard Size |
| Colour | Gray,Purple (Customized) |
Structures | ceramic and activated carbon and non-woven fabric |
| Special Properties | *Efficient Chlorine Removal |
| Packaging | (Can Be Customized) |
*This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.All brand names and model numbers mentioned are for compatibility purposes only. We do not claim affiliation with or endorsement by the original brand owners. Products are manufactured by us and can be customized with your brand.
Activated Carbon Media: Helps improve water taste and reduce unwanted odors and selected common impurities.
Gravity-Fed Operation: Filters water without electricity, pumps or a direct plumbing connection.
Threaded Installation Structure: The outlet stem and wing-nut connection help secure the filter inside a compatible upper chamber.
High-Capacity Configuration: An up-to-5,000-gallon version may be supplied when supported by the corresponding product specification and testing.
Replaceable Cartridge Design: Allows the existing filter cartridge to be removed and replaced during routine system maintenance.
Flexible Application: Suitable for homes, RVs, cabins, camping equipment and emergency water-storage systems.
Single or Multiple Filter Use: Compatible systems may support one or more installed cartridges depending on their chamber design.
OEM/ODM Customization: Filter media, dimensions, connection components, package quantity, branding and packaging can be customized.
Q1: Which systems are compatible with this 2387 filter?
A1: This cartridge is designed for selected Alexapures Pro gravity-fed filtration systems that use a compatible 2387-style threaded filter connection. Buyers should compare the existing filter, mounting hole and connection structure before ordering.
Q2: Is this compatible with every new and original Alexapures Pro system?
A2: Compatibility should not be assumed for every system generation. Newer filter designs may use a different connection or require an adapter. Confirm the system version and existing filter structure before purchase.
Q3: How does the filter operate without electricity?
A3: Water in the upper chamber moves through the filtration media under gravity and then flows through the threaded outlet into the lower collection chamber.
Q4: What does the activated carbon media do?
A4: Activated carbon is designed to adsorb odor-causing substances and help improve water taste. Specific contaminant-reduction performance depends on the media formulation and supporting test results.
Q5: Does the filter remove bacteria, viruses, fluoride or heavy metals?
A5: These claims should only be made when the supplied filter has been tested for the specified contaminants under an applicable standard. Do not rely on test data belonging to another brand or filter model.
Q6: Can the filter process 5,000 gallons?
A6: An up-to-5,000-gallon capacity may be stated only for a configuration supported by appropriate testing or technical documentation. Actual life varies with water quality, contaminant levels, usage and maintenance.
Q7: When should the cartridge be replaced?
A7: Inspect the filter when the flow rate decreases significantly, the water taste or odor changes, or the documented service capacity is reached. Replacement timing depends on actual water conditions and usage.
Q8: Does the filter need to be primed or flushed?
A8: Follow the instructions supplied with the actual replacement cartridge. Priming and initial flushing requirements can differ between filter structures and media formulations.
Q9: Can the cartridge be washed and reused?
A9: The activated carbon filtration media should not be washed internally. The exterior may only be cleaned according to the supplied maintenance instructions.
Q10: Can several filters be installed in one system?
A10: Some gravity-fed systems support multiple cartridges, but the number depends on the chamber design and available filter ports. Confirm the system configuration before installation.
Nanjing Blue Sky Filter Co., Ltd. was founded in 2009. Blue Sky manufactures and sells various types of air filters and has expanded the product range to water filtration products, kitchen filtration products, and automotive filtration products etc. The company's products are exported to international markets of 48 countries.
Since its establishment, Nanjing Blue Sky Filter Co., Ltd. has steadily grown and has obtained ISO9001 and ISO14001 certifications. Blue Sky has been recognized as a National High-Tech Enterprise and hold multiple 8patents and quality inspection reports. Blue Sky boasts a modern standardized workshop, advanced production equipment, well-designed production lines, strict quality control, and a management system to ensure that customers receive the best cooperation and service. All true high-efficiency filters are produced in a standardized dust-free workshop. We also have a comprehensive and advanced testing laboratory to ensure the high-quality performance of HEPA filters.
Blue Sky's filtration products are produced with various environmentally friendly materials and advanced production facilities to meet customized specifications and some special requirements. Blue Sky's filtration products strictly adhere to domestic and international standards, such as EN779 and EN1822 etc.
Blue Sky's technical team excels in developing various new filtration products for many appliances and machines, residential, commercial, and industrial applications.
Blue Sky has a well-trained, highly qualified team of engineers and a sales team dedicated to market and customer service. We provide integrated services to customers worldwide, not only offering mature filtration products but also designing and developing new filtration products for our customers. We are confident that with our production capabilities and experience, we can help customers gain a competitive advantage.
Blue Sky's motto is to be a eco-friendly and sustainable company, providing customers with competitive high-quality filter products, and growing together!
1.Integrated Manufacturing and Logistics: Offers comprehensive services from production to shipment.
2.Extensive Product Line: Covers air, water, kitchen, and automotive filtration products.
3.International Quality Certifications: Holds ISO9001, ISO14001 certifications, and multiple patents.
4.Customized Services: Provides customized solutions for special specifications and requirements.
5.Global Service: Products are exported to more than 45 countries and areas, with rich international service experience.
6.Advanced Production Facilities: Standardized dust-free workshops and strict quality control.
7.Continuous Innovation: Constantly developing new products to maintain technological leadership.
8.Professional Team: Well-trained engineers and sales team offering support.
9.Eco-friendly and Sustainable: Committed to using environmentally friendly materials and sustainable development.
10.High Customer Loyalty: Quality products and services earn customer trust.
1.Can the product be customized?
Yes, We are a professional manufacturer that welcomes customization, including raw material selection, specific logo printing, and packaging. Additionally, we can produce items according to your samples or drawings.
2.What can you buy from us?
Vacuum Cleaner Filters, Air Purifier Filters, HVAC Filters, Automobile Filters, Industrial Filters, Humidifier Filters, Cooker Hood Filters, Medical Filters and other filters etc.
3.What kind of service can you get from us?
You can have the following services from our team: Customized Product Solutions (Including the certain designs), Quality Assurance, New product's R&D, Global Logistics per request, After-Sales Support etc.
4. How to pay?
You can pay in various ways, such as T/T , L/C, D/P, Credit Card, Paypal, Payoneer and etc.
5.How long is the delivery time?
The production time depends on the order quantity and product type . Usually, it takes about 30 days to fulfill a 20' container order.
6. How are arrange the shipment?
The shipment to deliver the goods can be arranged by our team according to the customer's request, and the customer can also let his own logisitics agency to do the work.
7.What about the after-sales service?
Our company is truly responsible for the supplied products throughout its warranty period.
Our team of skilled engineers and technical experts is available around the clock to assist you with any questions or issues that may arise, ensuring your complete satisfaction with our products and services.
8.How can the business be long-term and a good relationship?
Our team has been working in the filtering industry for 15 years, and focuses on the following principles to keep the long-term and good relation with the customers:
Mutual Respect and Trust, Consistent Quality and Reliability, Open and Transparent Communication,
Adaptability and Flexibility, Continuous Improvement, Attentive After-Sales Support and Service.
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