The JMP Marine Flexible Impeller Kit #7000-01K is a premium-quality replacement kit designed for superior performance and durability. Manufactured with JMP’s unique in-house process, this impeller kit guarantees long-lasting service for seawater and raw water applications. Featuring a precision-machined brass insert and advanced wax-branding technology, this impeller lasts up to 2-3 times longer than standard neoprene or nitrile impellers.