By:SourceFactoriesBuyers evaluating home respiratory therapy devices now have a Class II option in the PT-200QJ Vest Airway Clearance System from Shandong St. Knight Import And Export Co., Ltd. Operating on AC220V 50Hz at 200VA, the unit measures 350mm x 270mm x 300mm and…
Product Description
The PT-200QJ Vest Airway Clearance System is a Class II medical device designed for assisted sputum excretion and respiratory cleaning. Listed as the home version of the sputum dispenser, it addresses chest therapy needs for infants, adults, and elderly patients. The following feature-vs-advantage bullets summarize the key specifications provided in the manufacturer's data sheet.
- Class II device classification — indicates a moderate-risk medical device with regulatory oversight, suitable for patient use in home and clinical settings.
- Model number PT-200QJ — unique identifier for ordering, documentation, and technical support.
- Function: Respiratory cleaning, assisting in sputum excretion — core therapeutic purpose is to help clear airway secretions, supporting patients with respiratory conditions.
- Supply voltage: AC220V 50Hz — standard mains power in many regions; ensure local compatibility before installation.
- Power consumption: 200VA — moderate draw, appropriate for continuous home operation without heavy electrical infrastructure.
- Dimensions: 350mm × 270mm × 300mm (13.78in × 10.63in × 11.81in) — compact footprint for bedside or tabletop placement in home environments.
- Product name: Home version of the sputum dispenser — explicitly designed for non-clinical home use, differentiating it from hospital-only systems.
- Certifications: CE, ISO13485, ISO9001 — demonstrate conformity with European health, safety, and environmental requirements, plus quality management systems for medical devices and general manufacturing.
- Place of origin: Shandong, China — manufacturing base for the seller, Shandong St. Knight Import And Export Co., Ltd.
- Application listing: Health Care, Hospital, Home — suggested use across professional and residential settings, though primary label indicates home version.
Packaging details indicate a single unit per package, with package dimensions of 40cm × 50cm × 40cm and gross weight of 12.500 kg per batch. Buyers should confirm batch size and shipping weights with the supplier for accurate logistics planning.
Installation & Operation Notes
The PT-200QJ requires a 220V 50Hz AC power source. No installation kit or mounting specifications are included in the listing, suggesting a simple plug-and-play design for desktop use. The compact size supports placement on a nightstand or medical cart. Because the product is classified as a Class II medical device, operators should review the user manual provided by the supplier before first use.
No detailed operational instructions are provided in the sourcing data. Prospective buyers should request the complete user manual, maintenance schedule, and cleaning protocol from the manufacturer to ensure safe and effective operation. The 200VA power rating indicates the device draws less than 1 amp at 220V, so standard home wiring is typically sufficient, but local electrical codes must be verified.
Applications
The PT-200QJ targets assisted sputum excretion, a critical need for patients with cystic fibrosis, chronic obstructive pulmonary disease (COPD), neuromuscular disorders, and post-surgical recovery. The product name explicitly includes infants, adults, and elderly, indicating that the high-frequency oscillation vest can be adapted across age groups with appropriate accessories or settings. The listing also cites hospital and healthcare applications, positioning this unit for both institutional procurement and home-based respiratory therapy programs.
Industry trend: With an aging global population and rising prevalence of chronic respiratory conditions, demand for home-use airway clearance devices has grown. Hospitals are discharging patients earlier, shifting chest physiotherapy to the home. The availability of a Class II, CE-marked vest system at a compact size and moderate power consumption addresses this shift. Buyers sourcing for home health agencies or direct-to-patient supply should evaluate the PT-200QJ as a reference model for this category.
Buyer Checklist
Use the following yes/no questions to assess suitability for your procurement requirements:
- Does your target market operate on AC220V 50Hz mains power? (Required for this unit; no dual-voltage option is listed.)
- Is a compact size of 350mm × 270mm × 300mm acceptable for home or clinic storage?
- Do you require Class II medical device classification for reimbursement or regulatory filing?
- Are CE, ISO13485, and ISO9001 certifications mandatory for import clearance or tenders?
- Does the end-user population include infants, adults, or elderly patients requiring assisted sputum excretion?
- Is the product intended for home use, hospital use, or both? (Listing indicates both, but the product name says home version.)
Company Profile
Shandong St. Knight Import And Export Co., Ltd. is the seller listed for the PT-200QJ Vest Airway Clearance System. Based in Shandong, China, the company's product range includes pneumatic, high-frequency oscillation sputum expulsion systems, non-invasive cough machines, and intelligent rehabilitation systems. The seller's focus on respiratory therapy devices and export trade aligns with the technical specifications of this SKU. Buyers should contact the company directly for complete product documentation, customization options, and volume pricing.
Request Technical Details
For engineering evaluation, request the full technical datasheet, user manual, and certificate copies from the supplier. Confirm the device's intended patient weight range, vest sizes, oscillation frequency and pressure settings, and any accessories included. Since no warranty terms are listed, clarify warranty, service, and spare parts availability before finalizing specifications. The listed default SKU price of US$50 may not reflect the final unit cost; obtain a formal quotation based on purchase quantity and destination.
Engineering Disclaimer
Specifications in this brief are derived from the supplier's listing and are subject to change. All engineering parameters—including electrical ratings, physical dimensions, and certifications—must be verified directly with the manufacturer before procurement or clinical use. Final engineering approval requires supplier confirmation of current production documents, compliance certificates, and any regional regulatory requirements. This article is for industry analysis only and does not constitute medical device endorsement or regulatory advice.
Related product: Vest Airway Clearance System Manufacturer - for Infants, Adults & Elderly Chest Therapy
