The TR-6300FC is a filter cover for use with the TR-6320N, TR-6350N and TR-6360N cartridges. 3M recommends the use of the filter cover to help protect cartridges from damage. It is used to hold the TR-6600 Prefilter or TR-662 Spark Arrestor in place.
The TR-6300FC is a filter cover for use with the TR-6320N, TR-6350N and TR-6360N cartridges. 3M recommends the use of the filter cover in order to help protect cartridges from physical damage. The filter cover is also used to hold the TR-6600 Prefilter or TR-662 Spark Arrestor in place. The filter cover may be cleaned and reused, and should be replaced when worn or damaged.