Dupray neat Manual De Instrucciones página 9

Use the lance to clean surfaces that are difficult to reach.
You can use the lance with or without the brushes and use the
microfiber cloth
NYLON BRUSHES
(the black ones)
BRASS BRUSH
(the gold one)
CAUTION: Hot parts. Do not handle brushes while steaming.
STEAM LANCE
19
USE IT WITH A BRUSH
Ideal for delicate surfaces like:
ovens
stove tops
tiles
grout
refrigerators
Use on scratch-proof surfaces like:
BBQ grills
oven wire racks
to wipe off moisture.
showers
bathtubs
waste cans
toys
EN
9