Replacement Prefilters Set for Basic PAPR Unit (Pack of 10)

Keep your powered air purifying respirator (PAPR) performing at its best with this replacement set of prefilters for a Basic PAPR unit. Supplied as a convenient pack of 10, these prefilters are designed to help protect the main filter by capturing larger airborne particulates before they reach the primary filtration stage. This can support more consistent airflow, help reduce premature loading of the main filter, and minimise unplanned stoppages on site.

Built for demanding Australian worksites, these prefilters suit high-dust environments commonly found in construction, mining, quarrying, fabrication, and manufacturing. Regular prefilter replacement is a simple, cost-effective maintenance step that can help extend consumable life and improve day-to-day productivity—especially for crews operating across multiple shifts or remote locations where downtime is expensive.

Use as part of a documented respiratory protection program, including scheduled inspections, correct fitment of compatible PAPR components, and safe handling of used filtration media. For best results, replace prefilters in line with site conditions and manufacturer guidance, and whenever filters appear loaded, damaged, or airflow is reduced.

Note: Detailed technical specifications (e.g., material, filtration class, compatibility list, service life guidance, and test standards) were not provided in the available documentation. Please request the latest technical data from the manufacturer prior to final specification for regulated tasks.