Tracker Sack is a brand of Imperial Polythene Products, originally designed for the commercial waste industry to tackle overfilled and contaminated waste.
Tracker Sack position themselves as an environmental control system that tracks waste at the level of the individual bag. Each sack or bin carries a code scanned through an app, recording where waste came from, which stream it belongs to and whether it was contaminated or overfilled.
Tracker Sack suits multi-let buildings and waste contractors who need to see which occupiers are recycling well and which need support.