The Brewkeg10/12.5/25 Sediment Bottle made from hi-tech Tritan BPA free polymer is now slightly larger (800ml) to enable more sediment capture and also capable of withstanding boiling water.  
This means any boiling water sanitisation to the BrewKeg10/12.5/25 can also be directly applied to the attached sediment bottle with the butterfly valve open making the cleaning process more time efficient.