ZYAMY Replacement Impeller HW303A/HW303B for Aquarium Canister Filter

Including one Aquarium filter replacement impeller (HW303A/HW303B)., Genuine Accessories, This rotor cannot be used in environments containing a large number of iron filings, fine sand, or hard solid particulate matter, Ensure that the temperature of the medium used is between 0-35 degrees Celsius., Due to the strong magnetism of the rotor during disassembly, it is necessary to pay attention to safety and wear gloves to avoid damaging fingers when turning into the rotor.