Supaturfman 
A make of pedestrian aerator, for use with slit, solid, or hollow tines, with a working width of 400mm and a working depth of up to 100mm; It is manufactured by SISIS.
Supaturfman
A make of pedestrian aerator, for use with slit, solid, or hollow tines, with a working width of 400mm and a working depth of up to 100mm; It is manufactured by SISIS.