For a pipe run of up to 25 metres use the EF1220B

The 1220B is an exceptionally powerful compact model with a large volume replaceable bag filter (part no. 4461MF-3). It is ideal for flats and apartments (up to 200 sq.m) where space is limited but a high specification is required for the building.

Dimensions in mm: 670(H) x 300(D)

Inlet connection is on the right-hand side at the rear. Allow 200mm for the pipe connection. Leave a 100mm space above vacuum unit for ventilation and enough room below for removing the bin.

The EF1220B uses a through-flow motor, which means that the air sucked in by the vacuum turbine passes through the electric motor in order to cool it. The air then passes out through the top of the vacuum unit to atmosphere. It does not have a separately ducted exhaust as do most larger vacuum units (which have by-pass motors.)

The advantage of this machine is that it is an extremely powerful and economical vacuum unit that can be installed in a small enclosure (a cupboard, for example) provided the enclosure is ventilated.

Installation dimensions:

When there is only one inlet (suction) pipe to vacuum unit.

Allow 100 mm on left-hand side to be able to release clips on bin.

And 100 mm above unit for ventilation.

When there are two inlet (suction) pipes to vacuum unit.

Allow 100 mm on left-hand side to be able to release clips on bin.

And 100 mm above unit for ventilation.

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