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

Useful when multiple wet-end parts are worn or damaged

Helps reduce mismatch issues during replacement

The CMP 25559-201-000 Aussie Insider eyeball fitting is designed for compatible jet and return applications and features a 2 inch insider format in gray

Designed for compatible Gemini

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