Fulflo Tri-Cartridge Adaptor O-Ring 55 x 3.3mm

This essential O-ring is specifically engineered for the adapter component of Fulflo Tri-Cartridge filter systems. With precise dimensions of 55mm in internal diameter and a 3.3mm cross-section, it forms a critical watertight seal, preventing leaks and maintaining optimal filter functionality. Made from robust polypropylene, this replacement part offers excellent resistance to pool chemicals and wear, ensuring long-lasting performance for effective water filtration.

• Precision Fit – Designed to exact specifications (55mm diameter x 3.3mm thickness) for reliable sealing.
• Watertight Performance – Essential for sealing the adapter in Fulflo Tri-Cartridge filter systems.
• Durable Construction – Manufactured from chemical-resistant polypropylene for extended service life.
• Leak Prevention – Crucial replacement part to maintain filter integrity and prevent water loss.