Hayward Flow Cell, Acrylic, Machined | CAX-20251 Water Feature The lower tank alone does

The lower tank alone does not replace the discontinued SX200BT upper head

Inspect related drive and mounting components during service

Elevate your outdoor space with the 48" Linear Maya Hammered Copper Fire & Water Bowl

Premium Stainless Steel Construction – Rust-resistant

Hayward Flow Cell, Acrylic, Machined | CAX-20251 Water Feature The lower tank alone doesWhat This Part Is Used For The CAX 20251 acrylic flow cell machined houses chemical sensors in compatible automation systems. It directs a controlled water sample across installed probes. Why This Part Matters A clear and intact flow cell ensures accurate chemical monitoring. Replacing a cracked or clouded unit restores proper sampling. Reliable water flow across sensors prevents calibration drift. Key Features and Specifications Manufacturer part