This suggestion was thought for the EMS, but could also be a buyable thing.
All i was thinking was a kind of towel to remove bloodstains from the road/walls, if there still is blood on players, them too.
1. It could remove "evidence" of a kill in a house or so.
2. It would make the city look prettier.
Just a simple thought that popped into my head before :b
Maybe add something to remove bullet holes too :b