Breville Compatible 58mm Silicone Head Gasket Replacement for Espresso Machines - Durable Seal for Barista-Quality Coffee at Home or Cafe

Unlike regular gaskets that are made from rubber these do not have any smell or taste whatsoever, and are easy to change since they will not bake rock hard like rubber does.    If you have ever struggled to change an old gasket you cannot help but notice the awful smell and the black soot that comes off the rubber.  And that is what you are potentially consuming with each drink.

This gasket will fit 900 series Breville machine that have a 58mm brew head:

• BES900XL, BES920XL, BES980XL, BES990BSSUSC