An industrial cleaner is a perfect tool for cleaning rougher areas, like construction sites. The cord is 5 metres long, perfect for smaller households.
From Tooled Up
Makita DVC151L Twin 18v LXT Cordless / Corded Dust Extractor 240v No Batteries No Charger
ITS
Makita DVC151LZ 36V (Twin 18V) LXT Hybrid L-Class Dust Extractor