Jacuzzi 7 Button Designer IV Control Panel White EJ15940 Replacement Part JWB JLB Designer Models

Refresh your spa's control experience with the Jacuzzi EJ15940 7-Button Designer IV white control panel. This authentic replacement part is built to integrate with the Designer IV line and related JWB/JLB configurations, delivering reliable, responsive control when you need it most.

Why it's a standout replacement

• 7-button layout puts essential functions within easy reach for quick adjustments during a soak.
• Designer IV white finish provides a seamless visual match with spas designed around a clean, modern aesthetic.
• Exact fit and compatibility for EJ15940 and closely related models, minimizing installation guesswork.
• Broad model compatibility referencing EJ15000; EJ15XXX; EJ15959; EJ15902; EJ15; EJ10000, plus use on D4 Designer 4 luxury white spas.

Who should consider this?

Owners and technicians restoring a Jacuzzi with a worn or non-responsive panel will appreciate the factory-spec EJ15940 as a direct replacement. It’s ideal for maintenance cycles, spa service calls, or DIY refreshes where a true-fit panel matters more than a generic replacement.

What you gain in daily use

• Reliable access to core spa controls without troubleshooting compatibility issues.
• A clean, cohesive look that matches the spa's interior and controls.
• Confidence that your control panel will perform consistently, preserving the spa experience you expect.

Simple verification

Before swapping, confirm that your Jacuzzi model aligns with the EJ15940 designation and the listed EJ-series references, and note the D4 Designer 4 luxury white configuration.