Heat Moisture Exchange Filter Adult

Description

1. Product Overview
The Heat Moisture Exchange (HME) Filter Adult is a high-efficiency combined hydrophobic filter and hygroscopic condenser designed for active mechanical ventilation in adult critical care, anesthesia, and respiratory therapy. Its primary industrial use is to retain heat and moisture from the patient’s exhaled breath while providing 99.999% bacterial and viral filtration efficiency to protect both the patient and ventilator circuitry. The key value proposition lies in reducing ventilator-associated pneumonia (VAP) risk, minimizing circuit condensation, and lowering overall consumable costs per patient day. As hospitals globally prioritize infection control protocols and value-based purchasing, the adoption of ISO 23328-compliant HME filters has become a non-negotiable standard in high-acuity settings.

2. Key Specifications & Technical Characteristics

• Material Components: Medical-grade hydrophobic glass fiber membrane core + polypropylene housing; non-toxic, latex-free, and DEHP-free

• Filtration Efficiency: ≥99.999% for bacteria (B. diminuta) and viruses (MS2 bacteriophage) per ASTM F2101 and ISO 23328-1

• Hygroscopic Element: Treated cellulose/polymer blend with 85% moisture return at 30 L/min tidal volume

• Physical Characteristics:

  • Color: Transparent or white housing with color-coded label (adult-specific)

  • Particle size retention: ≤0.2 micron

  • Weight: ~45g

  • Dead space: ≤95 mL

  • Resistance: <2.5 cmH₂O at 60 L/min flow

• Packaging Options: Individually sealed sterile peel-pouches; 50 units per inner carton; 500 units per bulk case (custom white-labeling available)

• Shelf Life: 3 years in sealed, climate-controlled storage (<40°C, <80% RH)

3. Core Industrial Applications

• Hospitals & ICUs: Used between the endotracheal tube and ventilator Y-piece for sedation-weaning protocols. Outperforms heated humidifiers by requiring no external power or distilled water, reducing nursing setup time by 70% per shift.

• Emergency Medical Services (EMS) & Transport Ventilation: Enables battery-efficient, portable humidification in ambulances and helicopters where heated humidifiers cannot operate. Superior durability against vibration-induced leaks.

• Anesthesia Workstations: Replaces conventional bacterial filters in low-flow anesthesia circuits, maintaining airway heat and moisture while reducing circuit disconnection risks. Cost advantage: one HME replaces separate filter + heated wire circuit.

• Long-Term Care & Subacute Ventilator Units: Ideal for chronic ventilator-dependent patients where low maintenance and disposability drive total cost of ownership down by 40% compared to active humidification systems.

4. Competitive Advantages

• Quality Consistency: Lot-to-lot validation with certificate of analysis (COA) provided for every batch; compliance to ISO 13485 and CE MDR Class IIb.

• Supply Reliability: Dual-source raw material strategy and 180-day safety stock held across three regional distribution hubs (Asia, EU, NA).

• Logistics Capability: 48-hour dispatch for bulk orders; real-time trackable LCL/FCL shipments with temperature-controlled options.

• Price Competitiveness: Tiered volume discounts achieve 15–25% below leading premium brands (e.g., Medtronic, GVS) while maintaining equivalent clinical performance.

• Sustainability: 100% recyclable polypropylene housing; reduced packaging volume (30% lower than competitor average) cuts waste disposal fees for hospital systems.

• Technical Support: Full IFU, validation reports, and engineering CAD drawings available via private supplier portal; clinical application team accessible within 24 hours.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 10,000 units (20 cartons of 500 units)

• BULK 20MT Loading Capacity: 2.4 million units per 20-foot dry container (based on 500 units/case, 120 cases/pallet, 20 pallets/container)

• Pricing & Lead Time: Quoted on request based on annual volume; standard lead time 21 days ex-warehouse; premium air freight options available for emergency restocking.