NUMATIC HB-315 
The 30L HB315 is a truly rugged mopping unit made of Structofoam and fitted with 75mm castors for ease of movability. It can be used with an allmops press suitable for a variety of Kentucky-and Flat - mop options. It can also be fitted with a separator grid to keep the dirt at the bottom of the bucket.

TECHNICAL SPEC
Capacity: 30L
Castors: 4 x 75mm