MTH 85890 Best Buy Filter Package - Model 50 ship 16lb-25lb The TR-800 is a PAPR

The TR-800 is a PAPR blower UL-certified with an intrinsically safe (IS) rating of Division 1: IS Class i

Automatically retracts it to starting position

Medium Arm for DF-SPR70 10T (140mm x 130mm)

995% efficiency on 0

MTH 85890 Best Buy Filter Package - Model 50 ship 16lb-25lb The TR-800 is a PAPRThis kit includes: 1 Stage One, 2 Stage Two, 4 Stage Three and 4 Stage Four Filters for the Model 50 Quality Air Breathing System, which is per manufacturers recommended filter changes throughout one full year. Manufacturers Recommended Changes: 1st Stage Annually, 2nd Stage Semi Annually, 3rd Stage Quarterly, 4th Stage Quarterly