The Hayward pool-cleaner vacuum hose pack is designed for compatible suction-cleaner applications where replacement hose sections are needed. Cleaner hose is useful because it provides the pathway for suction and movement, making it one of the most important parts in overall cleaner performance.This replacement is especially useful when the original hose sections are cracked, brittle, kinked, leaking, or worn from regular exposure and movement. A multi-piece pack can be helpful when several hose sections need replacement at the same time.The PVCHP1900GRPK10 is a practical service pack when a compatible Hayward cleaner needs hose sections to restore dependable suction and movement. Hayward pool-cleaner vacuum hose pack Quantity of 10 Designed for compatible suction-cleaner applications Useful when the original hose sections are worn or leaking Supports cleaner and more dependable cleaner performance