LX Whirlpool LP / WP 300 spa pump Impeller - 3.0hp - PPO

LX Whirlpool LP 300 and WP300 3.0hp pump replacement impeller

118mm diameter, 11mm vane width x 7 vanes 60.5mm throat OD Marked B351-21

Previous version - Outside diameter 118mm, 12.5mm internal vane width, 6 vanes. 62mm throat OD Often marked B358-02 (but so are other sizes)

Manufactured from premium PPO plastic for longer life