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The investment in the filter carries forward
A custom plug taken from an impression of the customer's specific ear canal removes that variability
Carabiner clip on the exterior rides on a belt loop
this filter provides a balance of safety
Interchangeable LifeFlight Filters Aviation The investment in the filterThe LifeFlight Interchangeable Filter is designed specifically for medical professionals working in noisy helicopter environments. This filter effectively reduces the low frequency roar of rotor blades, allowing for clearer communication and enhanced focus during critical situations. With a strategic dip in attenuation around speech frequencies, it ensures you can hear vital instructions without compromising your hearing protection. Ideal for those on
