Which Breville machines does this kit fit?

It is made for Breville espresso machines that use a backflush cleaning cycle, such as the Barista Express, Barista Touch and Bambino lines. Check your model's manual for the cleaning method it expects.

Does it descale the machine?

No. The kit is for cleaning coffee oils and residue from the group head, basket and steam wand. Descaling the water circuit needs a separate descaler.

How often should I use the tablets?

Breville generally suggests a backflush clean every week or two for regular use, or when the machine prompts you. Follow your model's manual for the exact cycle.

Do I need the brushes if I use tablets?

Yes, they do different jobs. Tablets clean the group head through backflushing; the brushes scrub the shower screen, basket and steam wand where residue builds up.

Can I use generic cleaning tablets instead?

Yes, other espresso cleaning tablets work in a backflush cycle, but Breville's are matched to its instructions. Avoid household cleaners, which can leave residue in the brew path.