• vented+ non-vented chest seal
  • Chest Seal- YY3
  • Chest Seal- Y

Tri-vented + Non-vented Chest Seal

  • 3-vent channels that prevent airflow into the chest cavity during inspiration while allowing air to escape through the vent channels during exhalation
  • Vent channels allow blood to escape and provide a backup fail-safe system as even if two of the three channels become obstructed, the vent will remain fully operational
  • Packaged in a rugged, easy-to-open foil pouch, the perforated packaging allows rescuers to open only one dressing at a time as needed
  • Each chest seal also includes a gauze pad to wipe the wound surface prior to application

    • Description

    Used for sealing open chest wounds to prevent further progression of pneumothorax and hemothorax; suitable for battlefield first aid and pre-hospital trauma care.

    • Y-shaped dressing: Equipped with a two-way air valve to quickly release air from the chest cavity and prevent tension pneumothorax.
    • Square dressing: Fully enclosed design for sealing chest wounds that do not require air release.
    • High adhesion: Made from specialized medical-grade adhesive that remains securely attached even in wet or bloody conditions.
    • Soft and conforming: Adapts to the body’s contours, reducing the risk of detachment during movement.
    • Sterile packaging: Single-use; the two-patch pack facilitates emergency treatment of bilateral wounds.
    ModelTri-vented + Non-vented Chest Seal
    Product TypeTri-vented + Non-vented Dual Pack
    Adhesive TypeMedical-grade hydrogel
    Seal Dimensions15 cm × 15 cm (5.9″ × 5.9″)
    Vent Channel Config.3 independent channels — triple-redundant (operational if 2 of 3 blocked)
    Backing MaterialTransparent, conformable
    SterilizationFactory-sealed sterile foil pouch
    Shelf Life3 years from date of manufacture
    Storage Conditions15–30°C, away from direct sunlight and moisture
    Latex ContentLatex-free
    Included Accessories1 × vented chest seal, 1 × non-vented chest seal, 1 × gauze pad for wound preparation
    Surface CompatibilityBlood, sweat, sand, water, body hair
    CertificationFDA marked · ISO 13485 Approved
    OEM / Private LabelAvailable