100% original product from Panasonic.

The size of the product (fan blade) is 16 inches.

Suitable for the following models of KDK or Panasonic fan:

F-MN404

F-MU408

F-MX405

F-MU44R

F-MQ409

KB-404

KU-408

KX-405

KC-4GR

KQ-409

"No warranty" for the product, so better check the brand and model of the fan before purchase it.