Part Name | Wholesale Refrigerator Water Filter Replacement |
Part NO. | BS4339 |
To Fit | * for: Frigidaires Refrigerators Using ULTRAWF Cartridges |
Size | 274*55mm / 10.79*2.17in |
Structures | Activated Carbon |
Special Properties | ULTRAWF-Compatible Cartridge Format, Refrigerator Water and Ice Filtration, Activated Carbon Options, Connection and Seal Matching, Replaceable Cartridge, Custom Retail Packs, Private Label Packaging |
Packaging | (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.
*Products can be customized, not limited to the ones listed on this website.
ULTRAWF Replacement Format: Provides a clear cartridge reference for matching compatible refrigerator filtration systems.
Water and Ice Applications: Supports replacement needs for the refrigerator’s connected dispenser and ice maker.
Activated Carbon Options: Carbon specifications can be selected according to the required filtration performance.
Connection-Based Fit Confirmation: Cartridge head, locking features and seals can be checked against an approved sample.
Replaceable Cartridge Design: Allows the used filtration element to be changed during routine refrigerator maintenance.
OEM/ODM Support: Supports customized labels, retail pack quantities and packaging following specification approval.
Q1: How do I confirm whether this filter fits my refrigerator?
A1: Check the refrigerator model and existing cartridge reference. Confirm that the system uses ULTRAWF, then compare the cartridge head, locking features and dimensions.
Q2: Does the original ULTRAWF certification also cover this replacement filter?
A2: No. Certification must cover the supplied replacement product. Request the applicable certificate and performance documentation for the exact model being ordered.
Q3: Does this filter remove every contaminant from water?
A3: No. Reduction claims depend on the media and verified test results. Do not claim complete contaminant removal or sterilization without supporting evidence.
Q4: Should the new cartridge be flushed before use?
A4: Yes. Follow the supplied cartridge instructions and the refrigerator’s Use & Care Guide. Discard the flushing water and check the connection for leaks.
Q5: When should the cartridge be replaced?
A5: Follow its rated time or water capacity, whichever is reached first. Replace sooner if instructed because of reduced flow or changing water conditions.
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.
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.
Vacuum Cleaner Filters, Air Purifier Filters, HVAC Filters, Automotive Filters, Industrial Filters, Humidifier Filters, Cooker Hood Filters, Medical Filters and other filters etc.
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.
You can pay in various ways, such as T/T , L/C, D/P, Credit Card, Paypal, Payoneer and etc.
The production time depends on the order quantity and product type . Usually, it takes about 30 days to fulfill a 20' container order.
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.
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.
Our team has been working in the filtering industry for 17 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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