100%
rust-proof plastic frames which are much lighter than the traditional
Wet Systems. They are to be used with the specific floor-washing fringes.
The top part has a foot-operated button to release and close it 180°,
so that the fringe can be easily wrung.
There are two serrated fins at the ends used to attach the fringes,
while the universal ring-nut enables the insertion of any handle with
a diameter from 18 to 23 cm, and the jointed union makes it easier to
use the equipment in environments with obstacles. Available in a 40
cm long version, it considerably reduces the work times of the traditional
system, with higher quality cleaning.