The J Plus CoverBlast Winter Cover Pump Hose Replacement is a service part for compatible CoverBlast winter cover pump systems. The replacement hose helps move water away from the pool cover during pump operation, supporting routine cover maintenance and reducing standing water when used with the correct pump setup.Use this part when replacing a worn, damaged, missing, or failed original component in a compatible system. Always compare the existing part, equipment model, dimensions, electrical ratings, and part number before ordering to confirm correct fit and application. Replacement hose for compatible CoverBlast winter cover pumps Helps route water away from pool covers Useful when the original hose is cracked or missing Supports seasonal pool cover maintenance Verify part number CB1 before purchase