As per conversation on Wednesday.
We found another length of the defective outer cover for Nilfisk hose. (sewing marking)
We have also checked that the defective part is at 6-7m spot on a 20m length hose.
If we cut the 6-7m off, the balance length is shorter than 15m which is of no use.
As such, we would need to claim as follows:
20m x 1 length