The Marineland Penguin 100B Impeller Assembly replaces the impeller for the Marineland Penguin 100B power filter. Replacing an old impeller is essential to keep your filter running powerfully and efficiently.
- Magnetic impeller assembly replacement
- Fits Penguin 100B power filter
- Essential to maintaining a clean & healthy aquarium
Old impellers can result in decreased water flow, poor circulation, and, in some cases, even an unpleasant grinding noise. Replace the impeller to reinvigorate your filter with strong, silent water pull and maximum circulation.
Note: Will not fit Penguin 150B and Penguin 200B power filters.