Unger ErgoTec SwivelLoc Handle has a swivel action and ergonomic grip. This straight version is suitable for pole. The 30 degree version is suitable for normal cleaning. Fits securely to Unger poles fitted with the locking cone. Compatable with the Unger S & S Plus Channels. Unger ErgoTec SwivelLoc Handle Features: - Swivel squeegee head, freely adjustable and lockable. - Problem solver for hard to-reach places. - Advanced ergonomic bi-component handle for comfortable use. - UNGER squeegees feature comfortable handles, high quality rubber and special locking mechanism for quick and easy change of the channel. - Model head angle (0°). - Compatible with S-Channel and S-Channel Plus. - Fits securely to pole with Locking Cone for extra safety.