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Product Introduction
In the rapidly evolving smart home market, air purification is no longer a luxury but a core feature of modern domestic machinery. At Nantong Lyusen, our Household Appliance Air Modules are engineered to provide integrated purification solutions for a wide range of devices beyond standard air purifiers. These compact, high-performance modules are designed to be "embedded" directly into the air paths of refrigerators, vacuum cleaners, clothes dryers, and even high-end hair dryers. As a specialized manufacturer with 26 years of experience, we focus on creating modules that combine multiple filtration stages—such as HEPA, activated carbon, and antimicrobial meshes—into a single, space-saving unit. This vertical integration allows appliance manufacturers to add "Air Sterilization" or "Odor Neutralization" to their product labels with minimal engineering overhead, providing a significant competitive advantage in the global consumer electronics market.
What distinguishes Lyusen’s appliance modules is our use of "Smart Functional Media." We utilize advanced biotechnology, including Lysozyme enzymes and Negative Ion (Anion) compounds, which are permanently bonded to the module substrate. This ensures that the appliance not only filters dust but actively kills 99.9% of bacteria and neutralizes volatile organic compounds (VOCs). By cooperating with leading state institutions in Shanghai and Nanjing, we have developed modules that maintain high efficiency even in the damp, dark environments inside refrigerators or the high-heat conditions of clothes dryers. Every module is manufactured in our ISO 9001-certified facility in Nantong, ensuring the technical precision and batch consistency required for high-volume automated assembly lines. When you source your appliance modules from Lyusen, you are partnering with an R&D-driven factory dedicated to making the next generation of household appliances healthier and safer.
Detailed Technical Specifications
Precision fit and specialized performance are the technical benchmarks for household appliance modules. At Nantong Lyusen, we provide comprehensive data sheets to help your product designers integrate our modules seamlessly into your appliance's internal housing. We utilize computerized CAD/SolidWorks modeling to ensure that the module dimensions match your blueprints with a tolerance of ±0.3mm. Below is the technical specification matrix for our primary appliance module series, designed to handle varied airflow and chemical requirements.
| Appliance Type | Module Configuration | Primary Function | Resistance (Pa) | Service Life |
|---|---|---|---|---|
| Refrigerator | Carbon + Ag+ Mesh | Odor / Ethylene / Bacteria | < 10 Pa @ 0.5m/s | 12 - 24 Months |
| Vacuum Cleaner | H13 HEPA + Foam | 99.97% Fine Dust Capture | < 150 Pa @ 1m/s | 6 - 12 Months |
| Clothes Dryer | Lint Mesh + Odor Carbon | Fiber Capture / Deodorizing | < 20 Pa @ 2m/s | 12 Months |
| Hair Dryer | Fine Mesh + Anion Layer | Motor Protection / Scalp Health | Extremely Low | Permanent |
| Kitchen Hood | Honeycomb Carbon Block | Oil Grease / Cooking Smoke | Medium | 4 - 8 Months |
Our modules are RoHS and REACH compliant, ensuring they are free from any hazardous chemicals that could migrate into food or onto skin. We utilize high-purity ultrasonic welding and food-grade adhesives to bond the layers, ensuring a "Zero-Shedding" structure that won't release fibers into the appliance's air stream. For international trade, we provide Airflow vs. Pressure Drop curves and antibacterial test reports (AATCC 100), giving your engineering team the technical proof points needed for global certifications like UL, CE, or Japan’s PSE. Whether you need a standard circular module or a complex 3D-molded shape, Nantong Lyusen provides the data-driven manufacturing required to power your brand's innovation. Our modules are tested for thermal stability, ensuring they don't warp or release odors even in the high-heat environments of high-power motors.
Primary Industrial Applications
The primary application of our Household Appliance Air Modules is in the Refrigeration and Food Storage industry. In refrigerators, odors from cross-contamination and the buildup of ethylene gas (which causes food to spoil) are major consumer pain points. Our specialized carbon and catalyst modules are integrated into the internal circulation fans to continuously scrub the air, extending the shelf-life of fresh produce and ensuring the interior smells neutral. This technology is a standard feature in high-end global refrigerator brands, where "Fresh-Keep" zones are a premium selling point. Similarly, in the Floor Care and Vacuum Cleaner market, our HEPA-grade exhaust modules ensure that the air being blown back into the room is cleaner than the air being sucked in, preventing the "vacuum smell" and protecting users with dust allergies.
In the Laundry and Personal Care sectors, our modules provide essential protection for both the machine and the user. In high-efficiency clothes dryers, our secondary filtration modules capture fine lint that bypasses the main screen, preventing it from clogging the heat exchanger and reducing fire risks. In the hair care industry, we manufacture specialized intake modules for professional-grade hair dryers that use negative ions to reduce static and silver ions to prevent the growth of bacteria on the intake screen. This "Wellness" focus is increasingly popular in Japan and South Korea, where consumers prioritize scalp and hair health. Our ability to manufacture these small, intricate modules at scale makes us an essential Tier-1 supplier for the world's leading personal care brands.
Furthermore, our modules are utilized in Smart Kitchen Appliances and Dehumidifiers. We supply honeycomb carbon modules for compact range hoods and "Air-Fryer" exhaust systems to neutralize smoke and grease odors at the source. In dehumidifiers, our antibacterial and anti-mold modules prevent the recirculated air from carrying fungal spores, which is critical in humid tropical climates. We also serve the Small Appliance OEM sector, providing custom air modules for everything from pet-bed purifiers to humidifiers and safe-box ventilation. From the smallest handheld device to a full-sized household appliance, Nantong Lyusen’s air modules provide a reliable, factory-integrated solution for total indoor environmental control.
Core Technical Advantages
The standout advantage of Lyusen’s Household Appliance Air Modules is our Proprietary "Active-Agent" Impregnation Technology. While most competitors use simple dust-trapping fibers, we integrate functional chemistry—like Nano-Silver, Cold Catalysts, and Lysozyme Enzymes—into the very structure of the module. This means our filters don't just "catch" germs; they destroy them at the molecular level. This "Active Sterilization" capability is backed by our R&D cooperation with famous institutions in Shanghai and Nanjing, providing our B2B partners with the scientific authority needed to support "Healthy Home" marketing claims that genuinely perform in laboratory testing.
Another major technical benefit is our Ultra-Low Air Resistance Design. In household appliances, the fan motors are often small and energy-sensitive. If the air module is too restrictive, it will cause the motor to overheat and significantly increase noise levels—a major cause of consumer dissatisfaction. At Nantong Lyusen, we use Honeycomb Substrates and High-Permeability Non-wovens that maximize the surface area for purification while minimizing the "drag" on the airflow. This ensures your appliances maintain their high energy-efficiency ratings and quiet operation while providing professional-grade air cleaning. Our automated production lines ensure that every module has a uniform coating and pleat spacing, ensuring consistent pressure drop across millions of units.
Finally, Lyusen offers High-Speed Prototyping and Scalable Customization. In the consumer electronics world, "Time-to-Market" is everything. Our in-house tooling and mold shop can take your CAD design and produce functional prototype modules in as little as 5-10 business days. Once approved, our 8 automated production lines can scale up to meet the most aggressive global launch schedules. As a factory with 26 years of industrial history, we combine the flexibility of a custom design house with the efficiency of a high-capacity industrial manufacturer. This allows you to launch innovative products faster and with higher profit margins by eliminating middle-man trading costs. By choosing Nantong Lyusen, you are partnering with a world-class manufacturing facility that understands the technical and commercial realities of the global appliance industry.
Logistics, Payment & Global Shipping
Nantong Lyusen provides a professional, end-to-end export service for our household appliance modules, ensuring our global OEM partners receive their high-tech components with total reliability and financial security. We offer a variety of flexible payment terms to support the complex supply chain requirements of international appliance brands. Our standard terms involve a T/T (Telegraphic Transfer) with a 30% deposit to initiate custom mold production and the 70% balance due upon shipment. For our long-term strategic partners and verified high-volume clients, we offer Credit Terms (Net 30/60) or Documentary Collections (D/P). We also support Irrevocable Letters of Credit (L/C) at Sight, providing a secure payment framework for large-scale enterprise contracts. All transactions are handled through secure international banking channels with total transparency.
Logistically, we specialize in "Just-in-Time" (JIT) delivery support. Since appliance modules are often small and ordered in high quantities, we utilize Vacuum Compression and High-Density Palletization to minimize the shipping volume and lower your landed costs. Our factory is located in Nantong, near the Port of Shanghai, offering weekly sailings and competitive freight rates to Japan, South Korea, Europe, and the Americas. For urgent product launches or R&D requirements, we offer express air freight via FedEx, DHL, or UPS, with most global destinations reached within 5-7 business days. To ensure the delicate HEPA pleats and antibacterial coatings arrive in "factory-perfect" condition, we use Moisture-Proof, Anti-Static PE Packaging and reinforced, double-walled export cartons. With real-time tracking and dedicated export coordinators, Nantong Lyusen ensures your critical appliance modules arrive on time and ready for the assembly line, anywhere in the world.
- Q: Can you manufacture a module that fits into our existing refrigerator's small fan housing?
- A: Yes, absolutely. We specialize in "Micro-Filtration" modules. We can die-cut or mold our carbon and antimicrobial materials into circular, oval, or square shapes as small as 20mm in diameter. We work with your CAD team to ensure a "Plug-and-Play" fit that requires zero modifications to your existing appliance hardware.
- Q: Will the silver ions in the module affect the food inside a refrigerator?
- A: No. Our silver ion technology is "Non-Leaching." The active ions are permanently bonded to the filter substrate and do not migrate or "evaporate" into the air or onto the food. They only kill the bacteria that are sucked through the filter by the fan. Our materials are RoHS and REACH compliant, making them safe for use in all food-contact environments.
- Q: How long will a vacuum cleaner HEPA module last?
- A: For a standard household vacuum, we recommend replacing the HEPA module every 6 to 12 months, depending on the frequency of use. A clogged module will reduce the vacuum's suction power and cause the motor to work harder. Our high-capacity pleated modules are designed to hold more dust than standard filters, helping to maintain peak suction for a longer period.
- Q: Can you help us with the initial testing for our new appliance's air quality claims?
- A: Yes! Our factory has equipped testing labs where we can measure the CADR and the bacterial reduction rate for your specific module. While we always recommend final third-party certification for your finished product, our internal test reports provide the "Preliminary Proof-of-Performance" you need to finalize your design and marketing strategy with confidence.
