Plastiflex 30 ft Dual-Voltage Central Vacuum Hose with Pigtail, Grey 50140 The leak causes suction loss

The leak causes suction loss and often a telltale whistling sound

Cogged design for positive

Function: Geared motor-to-clutch drive belt

cleaning the filters

Plastiflex 30 ft Dual-Voltage Central Vacuum Hose with Pigtail, Grey 50140 The leak causes suction lossThe Plastiflex 30 foot dual voltage central vacuum hose (Part #CBEZ138030 N) is an electrified replacement hose for ducted whole house vacuum systems. Manufactured by Plastiflex, it uses a smooth wall 1 3 8" inside diameter to keep airflow strong and resist debris build up across its full 30 foot length. This dual voltage hose carries both 120V power for an electric power nozzle and low voltage on off control to the handle. It includes a 6 foot