The NuBag system is fully complimentary to the NuKeeper range, providing a practical selection of mobile laundry trolleys with a choice of capacity and bag sizes:- 200-litre, 100-litre and SBA 100 - 100-litre end extension kit All bag sizes incorporate our drag handles and top closure system and are easily removed from the trolley as necessary. NuBag units comprise a fundamental collection and separation system which also allows easy transportation to laundry facilities be they inside or out.