Hayward O-Ring Kit | VLX4004A Skimlite the GD-301 features a rugged

the GD-301 features a rugged double-wall construction

Designed for coating pool interior surfaces

High-Density Polyethylene (HDPE) synthetic wicker

Variable speed control for precise airflow management

accessible endpoint for maintenance

Hayward O-Ring Kit | VLX4004A Skimlite the GD-301 features a ruggedWhat This Part Is Used For The Hayward VLX4004A is an O ring kit for compatible Hayward VL Series sand filter systems. These seals are used at key joints on the filter and valve connections to keep the system watertight. The kit is used on the equipment pad during filter service. Why This Part Matters Flattened or cracked O rings are a common cause of filter leaks and air intrusion. Leaks at the filter can waste water, create pad damage, and cause