Brand new and high quality
Size(LxW): Approx. 9x4.5cm/3.54x1.77inch, Suitable for HW303/403/703
The HW filter canister shaft is a magnetic shaft rotor specially designed for HW series filter canister.
It can greatly reduce the noise generated by the rotor after a long period of wear. to avoid the flow of water is either too big or too small.
1 Piece Rotor