Polaris Zodiac 280/360 Vacuum Tube [Black] (K21) miscvalves OEM-quality construction for long-term durability

OEM-quality construction for long-term durability

Helps reduce mismatch issues during replacement

Supports cleaner and more dependable plumbing repairs

A replacement is often appropriate when the original cartridge shows structural wear

Polaris Zodiac 280/360 Vacuum Tube [Black] (K21) miscvalves OEM-quality construction for long-term durabilityThe 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