3M™ Versaflo™ TR-6600 Pre-filter / Pack of 10

3M™ Versaflo™ Prefilter, TR-6600 is our prefilter which captures larger particles which may otherwise quickly clog 3M™ Versaflo™ Powered Air Turbo TR-600 Series particulate filters. It can be used with 3M™ Versaflo™ Spark Arrestor, TR-662 for additional protection.

• Can extend the service life of TR-600 Series filters by capturing large particles
• May reduce operating costs by extending the service life of TR-600 Series filters
• Can be used in conjunction with a 3M™ Versaflo™ Spark Arrestor, TR-662
• Maintenance free and should be discarded if clogged or damaged
• Regular prefilter changeouts can improve system performance and may increase battery life