3M™ Versaflo™ Cover for TR-6800 series filters

3M recommends using the TR-6800FC cover for TR-6820E filters to protect the filter from damage. The cover is also used to support the TR-6600 pre-filter and TR-662 spark shield. The cover should be replaced with a new one when it is damaged or worn out. The cover can be cleaned and reused. Protects the filter from damage and deterioration Suitable for use in decontamination showers Allows the use of a pre-filter and/or spark guard. Easy to use