The Moldex 7101 Pre-Filter is designed to extend the life of P100 filters in dusty environments. This pre-filter attaches to compatible Moldex respirators and captures larger particles before they reach the primary filter, reducing maintenance costs and improving breathing comfort on construction sites.
This pre-filter helps maintain compliance with OSHA 1926.1153 silica standards by providing an additional barrier against respirable crystalline silica and other airborne particulates. The filter integrates seamlessly with Moldex 7000 and 9000 series respirators, creating a multi-stage filtration system that meets construction industry respiratory protection requirements.
Essential for concrete cutting, demolition, drywall sanding, and other high-dust construction activities. The pre-filter reduces filter replacement frequency while maintaining proper airflow and protection levels required for silica compliance programs.