Hayward Filter Sight Glass Cylinder | SPX0072D Depth Markers this grate ensures the perfect

this grate ensures the perfect fit and seamless functionality

secure mounting system that remains taut and minimizes trip hazards around the pool deck

OEM AutoPilot Smart Pool Connectivity for Compatible Pool Pilot

Safe & Compliant: Meets fire code restrictions for flame-free grilling in multi-unit residences

Energy-Efficient – LED technology minimizes energy consumption while maximizing light output

Hayward Filter Sight Glass Cylinder | SPX0072D Depth Markers this grate ensures the perfectWhat This Part Is Used For The SPX0072D glass cylinder is used on compatible Hayward flow indicator or sight glass assemblies. It allows visual inspection of water movement within the system. Why This Part Matters A cracked or clouded cylinder makes it difficult to confirm proper circulation. That can delay diagnosing flow issues or air intrusion. Replacing the glass restores clear visual monitoring. Key Features and Specifications Manufacturer part