Moldex 7020 Pre-Filter Retainer for 7000/7800/9000 Series Reusable Respirators

The Moldex 7020 is a semi-rectangular P100 filter designed for use with Moldex 7000, 7800, and 9000 series reusable respirators. This filter provides 99.97% filtration efficiency against oil and non-oil based particles, making it suitable for construction, mining, pharmaceutical manufacturing, and other industrial applications where workers face respiratory hazards from dust, mist, and fumes.

The P100 rating means this filter meets the highest particulate filtration standard under OSHA 29 CFR 1910.134 respiratory protection requirements. The semi-rectangular design provides a larger surface area compared to traditional round filters, extending service life and reducing breathing resistance. Each filter connects securely to compatible Moldex respirator models through a threaded attachment system.

This filter works well in environments requiring protection from silica dust, asbestos, lead particles, and other airborne contaminants. Construction crews working with concrete cutting, demolition, or dry grinding operations will find these filters essential for compliance with respiratory protection standards. The P100 rating also makes them suitable for pharmaceutical manufacturing where workers need protection from active pharmaceutical ingredients.