Leak Valve (Anti‑Asphyxia Valve)

The ResMed Leak Valve is a crucial single-patient use accessory for CPAP and ventilator circuits, featuring an Anti-Asphyxia Valve (AAV) that ensures continuous airflow—even in the event of device failure—to prevent rebreathing of exhaled carbon dioxide.

✅ Key Features

• Integrated AAV Safety Design: Automatically opens to ambient air during device failure, preventing CO₂ rebreathing.
• Single-Patient Use: Ensures optimal hygiene and performance over a 1–7 day usage period.
• Low Flow Resistance: Maintains therapy efficiency with minimal impact on pressure delivery.
• Universal CPAP Compatibility: Works with ResMed ventilators like Stellar and standard CPAP devices.
• Compact & Lightweight: Easy to install within breathing circuits without adding bulk.

📐 Specifications

• Product Code: 24988 (VALVE‑EU/ROW), 24991 (VALVE‑IN)
• Material: Medical-grade plastic with integrated AAV membrane
• Dimensions: 22 mm male/female connectors (ISO standard) 
• Usage Life: 1–7 days or as per clinical protocol
• Weight & Size: Minimal—adds negligible dead space or resistance
• Compliance: ISO 5356-1 standard fittings, CE/FDA certified for CPAP and ventilator use.

📦 What’s in the Box

• 1 × ResMed Leak Valve (Part No. 24988 or 24991)
• 1 × Instruction Sheet including safety guidelines, setup, and usage information