Hayward CX1750B Star-Clear Plus Filter Head with Directional Vent Valve

What This Part Is Used For
The Hayward CX1750B Star-Clear Plus Filter Head with Directional Vent Valve is the top housing assembly for compatible 175 sq ft Star-Clear Plus filters. It includes a directional vent valve for controlled air release.

Why This Part Matters
A damaged filter head can leak or fail to vent air properly. Replacing it restores a secure seal and safe pressure control. This supports reliable filtration performance.

Key Features and Specifications

• Manufacturer part number CX1750B
• Star-Clear Plus filter head
• For 175 sq ft models
• Includes directional vent valve
• Top housing assembly component

Installation and Fitment Guidance
Turn off the pump and relieve system pressure before removal. Inspect tank O-ring and locking hardware during installation. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward produces Star-Clear Plus cartridge filters widely used in residential pools. Their service components are designed for straightforward replacement. Pool professionals rely on genuine Hayward parts for proper fit and safety.

Common Service Context
Often replaced after freeze damage or cracked housings. Also common during major filter overhauls.