Pondmaster Proline Hy-drive Replacement Impellers Model:#12782 - Hy-Drive 3200 Available in Sizes:

Available in Sizes:

5 inch female threaded outlet to the 2 inch Aquascape Check Valve Adapter

The corrugated design is ribbed on the exterior

Treatment tanks should have approximately 3-4 lbs

and organic debris

Pondmaster Proline Hy-drive Replacement Impellers Model:#12782 - Hy-Drive 3200 Available in Sizes:Most hybrid & magnetic drive pumps require occasional replacement of their impellers (also called rotors). Impellers are a constantly moving part, especially in a year round water feature or pond. Parts will wear out even in the cleanest of ponds over time. These replacement impellers are designed for use with the Proline Hy Drive series of pumps. The only tool needed to replace an impeller is a Phillips Head screwdriver.