Smart FFP3 respiratory protection with active ventilation technology

Key Features

Active Ventilation System: Narvalo Active Shield valve with adaptive fan reduces heat, humidity, and CO2 buildup for exceptional breathing comfort

Intelligent Performance Adjustment: Integrated pressure sensor automatically adjusts fan speed based on user's breathing rate during strenuous activities

Extended Operational Autonomy: 800 mAh lithium battery provides up to 8 hours of continuous use with micro-USB recharge capability

Maximum Filtration Efficiency: FFP3 R D certification with 50*TLV filtration factor ensures protection against highly toxic particulates and solid/liquid aerosols

Technical Specifications

Protection Class: FFP3 R D
Filtration Factor: 50*TLV
Valve Technology: Narvalo Active Shield with adaptive fan
Battery: 800 mAh lithium (8 hours autonomy, micro-USB charging)
Models: Standard (8101019) | Activated Carbon version (8101020)
Sealing: Full facial sealing with sliding elastic bands
Packaging: Individual packaging

Application Deployment

Healthcare Emergency Response: Prolonged use in infectious disease outbreaks and high-risk medical procedures

Industrial High-Exertion Tasks: Construction, firefighting, and emergency response requiring respiratory protection during strenuous activity

Hazardous Material Handling: Chemical processing and industrial cleaning with particulate and vapor exposure risks (activated carbon version)

Technical Rescue Operations: Confined space entry and urban search and rescue where extended battery life ensures continuous protection