Filter

The machines are fitted with three filters: 1.Pre-filter, traps coarse waste particles, the pre-filter should be changed regularly.

2.Micro filter, can be cleaned and re-used.

3.HEPA-filter, captures 99.97% of all dust particles 0.3 microns in size or larger.

The pre-filter and micro filter are designed for use in both wet pick-up and dry pick-up applications.

The filters are fitted as in figure.

MOTOR TOP

SEALING RING (already mounted on new HEPA-Filter.)

HEPA-FILTER

SCREW

SEALING RING (already mounted on new HEPA-filter.) If the machine is used without HEPA-filter this sealing must be fitted on the under side of the motor top.

SCREW

FLOAT BASKET CPL.

GASKET

PRE-FILTER

MICRO-FILTER

CAP

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Nilfisk-ALTO UZ 878, 878B manual Filter, HEPA-FILTER Screw