ROK Coffee

If there is a build up of coffee residue and aluminium oxide where the water cylinder fits in the main body of the Espresso maker it may affect the way the ...

The bayonet ring is normally fixed with a M4 bolt with 9mm of thread. Using another, longer screw is a good idea, especially if yours is only 5mm. They do v...

Unfortunately the ROK is not designed to go through the dishwasher because the salts will destroy the high quality finish. You can use white vinegar to remo...

The chrome plating inside the cup can show signs of tarnish, but is not dangerous or toxic to the body. Our products have been tested to FDA and EU food sta...

Aluminium oxidisation) can be removed with cotton wool dabbed with a little vinegar. Thereafter, fairly regular (depending upon usage) cleaning with soapy w...

To keep you ROK in excellent condition. Full cleaning instructions can be found under the FAQ section of our website. A good hardware store should be able ...

In the majority of cases corrosion to the base is due to the base being left in standing water or it has been put though a dishwasher where the salts will d...

Aluminium oxidisation can be removed with cotton wool dabbed with a little vinegar. Thereafter, fairly regular (depending upon usage) cleaning with soapy wa...