Yy-B-500 High Efficiency Air Purifier W/ Multi-Data Display
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Product Highlights
- Multi-Data Display: Features LED display for temperature, humidity, PM2.5, CO2, and anion concentration.
- HEPA Filtration: H11 HEPA filter combined with active carbon and ionizer for effective purification.
- Wall-Mounted Design: Space-saving structure suitable for home, industry, medical, and engineering use.
- Wide Certification: Certified by CE, ISO, RoHS, GS, CQC, ETL, and UL for global safety standards.
- Smart Control: Includes touch operation, child lock, sleep mode, and auto WIFI connectivity.
- UV Sterilization: Equipped with LED ultraviolet lamp for additional air sterilization.
Product Attributes
- Customization
- Available
- Structure
- Wall Mounted
- Usage
- Home, Industry, Medical, Engineering
- Model NO.
- YY-B-500
- Air Volume
- 301-400m³/h
- Type
- HEPA Filter
- Certification
- CE, ISO, RoHS, GS, CQC, ETL
- Application Area
- 32-55m2
- Power Source
- DC Source
- Operating Principle
- Active + Passive
- Purifying Technology
- HEPA
- Anion Density
- 600W
- Internal Circulation Cadr
- 500m3/H
- Transport Package
- Carton
- Specification
- 683*435*251mm ABS
- Trademark
- YINYU
- Origin
- China
- Package Size
- 51.70cm * 33.90cm * 91.30cm
- Package Gross Weight
- 23.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Product Description:
| Model | Description | Filtration | Parameter | Function | Packing |
| YY-B-500 | Material:ABS Size:683*435*251mm Weight:20KG Internal circulation CADR:500m³/h Ventilation CADR:350m³/h Max noise:62dB(A) Amount of negative ions:8 million/cm³ Effective area:32-55m² |
Pre-filter | 220V,50Hz | Touch operation | Size:517*339*913mm |
| H11 HEPA | 62W | 6 fan speeds | NW./GW.:20KG/23.5KG | ||
| Active carbon | Sleep | 171pcs for 20GP | |||
| Air Ionizer | LED ultraviolet lamp | 346pcs for 40GP | |||
| LED UV lamp | Child lock | 422pcs for 40HQ | |||
| Temperature and humidity display | |||||
| PM2.5 digital display | |||||
| CO2 display | |||||
| Anion concentration display | |||||
| Internal circulation | |||||
| External circulation | |||||
| Filter life display | |||||
| Auto | |||||
| WIFI |




About Us:
Ningbo Yinyu Purification Technology Incorporated Company was established in 2017. The company is located in Cixi City, Ningbo, the hometown of home appliances in China, and on the South Bank of Hangzhou Bay sea crossing bridge. Now Yinyu has the advantages of product R&D, mold development, filter screen manufacturing, plastic injection molding and finished product assembly. It is a comprehensive industry and trade enterprise integrating R&D, production and sales. The company' s main products are air fryer, medical purifier, oxygen generator, sleep instrument, etc. The factory covers an area of about 14000 square meters and has 54 professional injection molding equipment. Our philosophy is people-oriented, attentive service, customer first, the pursuit of excellence and win-win cooperation. Let the world recognize Yinyu and make contributions to human healthy diet and life.

Our filter machine
Our sales department
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI223099". Items marked "" are certified.
Company Profile
Ningbo Yinyu Purification Technology Incorporated Company was established in 2017. The company is located in Cixi City, Ningbo, the hometown of home appliances in China, and on the South Bank of Hangzhou Bay sea crossing bridge. Now Yinyu has the advantages of product R& D, mold development, filter screen manufacturing, plastic injection molding and finished product assembly. It is a comprehensive industry and trade enterprise integrating R& D, production and sales. The company' s main products are air fryer, medical purifier, oxygen generator, sleep instrument, etc. The factory covers an area of about 14000 square meters and has 54 professional injection molding equipment. Our philosophy is people-oriented, attentive service, customer first, the pursuit of excellence and win-win cooperation. Let the world recognize Yinyu and make contributions to human healthy diet and life. About our superior in quality: High standard, fine, based on the principle of quality first and being responsible to customers. After layers of testing, the products finally reach the hands of customers. About exquisite appearance: The product has a beautiful appearance and has a special appearance designer. It will not only vote for the appearance internally, but also investigate in the market, which is in line with artificial aesthetics. About green health: Green and healthy life is our enterprise's pursuit. Our products, such as air fryer and medical purifier, all move towards this goal. Since its establishment, the company has been adhering to scientific growth and taking technology R&D and talent training as the company's growth goal The company has set up a special technology R&D department and has a technology R&D team with rich experience and strong innovation ability The company attaches great importance to the R&D of new products or new processes, and has made great investment in R&D every year. There are 50 ~ 80 new products every year, and has obtained excellent results. Enterprise services: Based on the principle of "quality first, customer first", our company takes the quality, reputation and image of the company's goods as the primary factor for the survival of the company. Pre sales service: Take consumers as the center and formulate whole process service standards. After sales service: We must always be anxious and think about what users think. Good faith practice: Faithfully perform the contract, strictly fulfill various commitments made to consumers, and do not arbitrarily suspend or change the agreement and reduce the responsibilities and obligations undertaken.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Weixi Village, Guanhaiwei Town, Cixi City, Zhejiang Province
-
Plant Area
- 38107 square meters
-
Number of Employees
- 56
-
Registered Capital
- 25,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Air Fryer, Medical Purifier, Oxygen Generator, Sleep Instrument
-
Production Machines
- Injection Molding Machine, Paper Folding Machine, Gluing Machine, Cutting Machine, Automatic Glue Machine, Fully Automatic Edge Wrapping Machine, Fully Automatic Welt Fitting Machine, Assembling Line
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-06-29
- Export Year
- 2021-12-30
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- What is the effective coverage area?
- The effective area is 32-55 square meters.
- Does the air purifier support wall mounting?
- Yes, the structure is designed for wall mounting.
- What certifications does the product have?
- It holds CE, ISO, RoHS, GS, CQC, ETL, and UL certifications.
- Can I customize the product?
- Yes, OEM and ODM services are available.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What display functions are included?
- It features displays for temperature, humidity, PM2.5, CO2, anion concentration, and filter life.
- What is the maximum noise level?
- The maximum noise level is 62dB(A).
- What payment terms are accepted?
- We accept LC, T/T, PayPal, and Western Union.
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