Powered Air Purifying Respirator

The easy way to catch clean breathing air, right at your side: no long airlines required.

The PX4 produces high quality breathing air for RPB blasting helmets and - hoods. This robust and versatile, so called Powered Air Purifier (PAPR) device provides the operator not only with clean air but also with complete ‘moving-around’ flexibility.

How does the PX4 breathe?
Air is drawn through air inlet scallops by an ultra-efficient, multi-speed-fan. Possible sparks can be eliminated by an (optional) spark-arrestor. To enhance the cartridge’s life-time, large particles are removed by a pre filter before the air is circulated through the cartridge. The PX4 is right at your side to provide high quality, purified fresh air.

Durability ensured
Operating up to 13 hours on one charge is no problem for the PX4. You can count on it’s durable, lightweight, rechargeable Lithium battery. Worker’s safety is furthermore supported by a LED-display clearly showing the fan speed and remaining battery time. The unit sounds off an - audible and vibrating - alert when the airflow progresses towards less-than minimal requirements.