This Replacement Needlewheel Impeller is for the Shark 3.0 Pump, which is used in the following AquaMaxx Skimmers:
- ConeS CO-3 In-Sump Protein Skimmer
- ConeS Q-3 In-Sump Protein Skimmer
- FC-280 In-Sump Protein Skimmer
- EM300 In-Sump Protein Skimmer
- Cone 3 In-Sump Protein Skimmer