Good afternoon, I purchased the plastimo 100l water bladder on the 21/5/22 I contacted your company requesting a return of the item on the basis that it was not what I though it was. Given it was outside of the 30 days, I was unable to send it back and instead installed it. I later found that the bladder itself was leaking from the external outlet. As such, I am unable to use it. Once shipped back to you, could i please be reimbursed for the item, or have it upgraded to the next largest size? I am happy to pay the difference between the two. My order number for reference was N526594 Kind regards, Lewis