Attachment for a hand held appliance

A nozzle for a hairdryer comprising a handle;

• a body comprising a fluid outlet and a primary fluid outlet;
• a fan unit for generating fluid flow through the hairdryer, a fluid flow path extending from a fluid inlet through which a fluid flow enters the hairdryer to the fluid outlet, and a primary fluid flow path extending from a primary fluid inlet through which a primary fluid flow enters the hairdryer to the primary fluid outlet, wherein the primary fluid flow path is separate from the fluid flow path;
• and a heater for heating the primary fluid flow drawn through the primary fluid inlet;
• wherein the nozzle is attachable to the body, the nozzle comprising a nozzle fluid inlet for receiving the primary fluid flow from the primary fluid outlet, and a nozzle fluid outlet for emitting the primary fluid flow, and wherein the nozzle is configured to at least partially block the emission of the fluid flow from the fluid outlet.