Photo 1 of MATYASIGO 1PCS Pelton Impeller Impact Water Wheel Hydroelectric Power Generation Round Impeller DIY Hydroelectric Generator (96X29X8MM)

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Photo 1 of MATYASIGO 1PCS Pelton Impeller Impact Water Wheel Hydroelectric Power Generation Round Impeller DIY Hydroelectric Generator (96X29X8MM)Photo 2 of MATYASIGO 1PCS Pelton Impeller Impact Water Wheel Hydroelectric Power Generation Round Impeller DIY Hydroelectric Generator (96X29X8MM)