The Rena Filstar XP3 Impeller replaces the impeller for the Rena Filstar XP3 or API Filstar XP-L Canister Filters. Replacing an old impeller is essential to keep your filter running powerfully and efficiently.
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: This impeller assembly fits Rena XP3 and API XP-L Filstars filters only. Other Filstar models require different impellers.