Polaris Zodiac 280/360 Vacuum Tube [Black] (K21) miscvalves An impeller is useful because

An impeller is useful because it is one of the most important hydraulic components in the pump

Designed for compatible Gemini

Helps reduce mismatch issues during replacement

With dual amperage values tied to multi speed operation

OEM-quality construction for long-term durability

Polaris Zodiac 280/360 Vacuum Tube [Black] (K21) miscvalves An impeller is useful becauseThe vacuum tube helps direct flow inside Polaris 280 and 360 cleaners, supporting debris collection and internal cleaner operation. This black replacement tube is useful when the original tube becomes cracked, warped, or damaged from normal wear. Part K21 is a good fit for repairs where suction path integrity and cleaner performance need attention. Replacing a damaged vacuum tube can help restore more efficient debris movement through the cleaner and