3M TR-3600 VersaFlo Prefilter

Heavy dust days shouldn't torch your main filter in a week. The TR-3600 is a prefilter built for the 3M VersaFlo respirator system. It catches the bulk of airborne particulates before they reach your primary filter, so you're not swapping cartridges every other shift. Designed to pair with VersaFlo units. One less thing to think about between jobs

• Prefilter designed for the 3M VersaFlo respirator system
• Catches airborne dust and particulates before they reach your primary filter
• Helps extend the life of your main respirator filter
• Model TR-3600, part of the 3M VersaFlo range