Seachoice 17798 Impeller, F4B Series
Maintains correct pressure
Long service life
Minimized swelling and fatigue
Excellent self-priming ability
Correct size
Provides correct cooling flow for pump right at start-up

We strongly recommend replacing the impeller every year with a Seachoice original impeller to ensure a perfect fit. Remove the old impeller with slip joint pliers or impeller puller.


Part #: 50-17798