Gre Ring filter

Ensure peak pool filter performance with the GRE ACCESSORIES Ring Filter Clamp. This essential, durable metal band creates a secure, watertight seal between your sand filter tank and selector valve, preventing leaks and pressure loss. Its universal design fits sand filters with 20-21cm neck diameters for easy installation and long-lasting reliability. GRE´s commitment to sustainability means you can replace parts, not entire units. Keep your pool crystal clear with this crucial, high-quality replacement