Hayward VL Series 4-Pos Top Mount MultiPort Valve (VLX4003A) pumpparts Replacement is often needed when

Replacement is often needed when the original inlet is cracked

or causes intermittent equipment behavior

Designed for compatible plumbing and filtration applications

the overall filter assembly can feel less dependable than it should

5kW slave heater is designed for that role

Hayward VL Series 4-Pos Top Mount MultiPort Valve (VLX4003A) pumpparts Replacement is often needed whenThe Hayward VL Series top mount multiport valve is designed for compatible filtration systems that need dependable four position control in a top mounted format. A valve like this is useful because it brings key operating modes into one central control point, helping simplify system management and routine maintenance. This replacement is especially useful when the original valve is leaking, sticking, cracked, or no longer turning cleanly between