AirDefence X1 Pre-filter Pack

This product consists of ten individual pre-filters intended for use with compatible respiratory protection units. Each pre-filter is engineered to intercept coarse particulates such as dust, pollen, and debris before they reach the primary filtration stage. By capturing larger contaminants early, it helps extend the service life of the main filter and maintains consistent airflow. The design allows for straightforward installation and replacement without requiring specialised tools or training.

The pre-filters are effective against non-hazardous airborne particles commonly found in industrial, construction, and maintenance environments. They do not provide protection against gases, vapours, or fine particulates requiring certified filtration efficiency. Their role is strictly as a preliminary barrier to reduce the load on downstream filters. This makes them suitable as a first line of defence in settings where particulate accumulation is frequent.

Typical applications include workshops, warehouses, agricultural sites, and general maintenance tasks where workers are exposed to visible dust or airborne debris. They are used in half-mask or full-face respirators that support pre-filter attachment. The product is not intended for use in healthcare, chemical handling, or confined space entry without additional certified filtration. Proper use requires adherence to the manufacturer’s guidelines for the associated respiratory system.

• Captures large particles before they reach the main filter
• Helps prolong the life of the primary respiratory filter
• Simple to install and replace during routine maintenance
• Suitable for dusty industrial and trade environments