Hayward EcoStar C Motor Drive Display Cover (SPX3400DR4) airbuttons An off-line brominator is useful

An off-line brominator is useful because it helps feed bromine through a dedicated side-stream arrangement

Supports a more accurate filter rebuild

A complete wet-end replacement is especially valuable when the motor remains serviceable and the goal is to restore the working side of the pump with a focused but thorough repair

Designed for compatible pool cleaner applications

It is often replaced when the original plate is cracked

Hayward EcoStar C Motor Drive Display Cover (SPX3400DR4) airbuttons An off-line brominator is usefulThe Hayward motor drive display cover is designed for compatible EcoStar C pump applications where the drive and display section needs protective replacement coverage. A part like this is useful because it helps shield the display area while preserving a cleaner finished look and supporting the integrity of the drive enclosure. This replacement is especially useful when the original cover is cracked, scratched, damaged, or missing. Replacing it can