Hayward CX1750B Filter Head Replacement — Directional Vent Valve for C1750 Star Clear Plus

Replacement filter head (Hayward CX1750B) with directional vent valve designed for select pool filters. Built specifically to pair with the Hayward C1750 Star Clear Plus Cartridge Filter, this unit helps maintain maximum water flow and improved filtration performance. The system uses a large, single-filter cartridge element that minimizes maintenance and upkeep. Engineered for durability and long service life, it delivers reliable, peak performance while remaining simple to operate — a practical choice for both experienced pool owners and first-time buyers. Compact and lightweight, the unit ships in gray and weighs 9.5 pounds.