Pre filter - 3M Adflo, 5 pcs

The 3M™ Adflo™ Pre Filter is designed to protect and extend the service life of the main particle filter used in 3M Adflo powered air respirator systems. Installed inside the Adflo turbo filter cover between the spark arrestor and the high-efficiency particle filter, it effectively captures larger particles before they can clog the primary filter.

Regular replacement of the pre filter helps maintain optimal airflow and can contribute to longer battery operating time. By reducing the loading on the main filter, the pre filter can also help lower overall operating and maintenance costs.

Manufactured from durable polyester material, the filter is suitable for metal fabrication, metal repair, welding and grinding applications. As a genuine 3M consumable, it delivers reliable compatibility and performance in demanding industrial environments.