JASON Whirlpool IDU-277-02-03-01 Display Unit Keypad On/Off

JASON Whirlpool IDU-277-02-03-01 Replacement retrofit from Whirly Bros is a complete plug-and-play solution designed to breathe new life into aging hydrotherapy systems. When the original JASON components are discontinued, this kit steps in as a cohesive replacement that restores your tub’s control, display, chromatherapy lighting, and single-rate pump—without the headache of sourcing rare, obsolete parts.

What’s included in the retrofit

• 120V / 60Hz Control Box with 3-foot cords and NEMA plugs for easy, safe connections
• LED Tub Light Control Box featuring a connection cable and tub light, engineered to fit a 1-1/4" hole
• 3-Button Rectangular White Keypad fitting into a 1" hole for straightforward operation
• Whirlpool Pump & Tub Light Controls all-in-one housing to restore full system functionality
• Industrial-grade, 3M double-sided adhesive for a clean, factory-like finish without tub modifications

Why this retrofit stands out

• Exact compatibility and easy retrofit: Engineered to align with your existing whirlpool layout, enabling a hassle-free swap that minimizes downtime and preserves your current pump configuration in most installations. No more chasing down dwindling, outdated parts.
• Modern control technology with classic reliability: Upgraded keypad and control box bring contemporary electronics to an aging system, delivering stable performance, smoother control responses, and compatible features for today’s whirlpool models—while keeping the familiar chromatherapy experience.
• Clean, durable installation: The included 3M adhesive ensures a strong, professional finish that looks like a factory installation, with minimal tub modification required for faster, cleaner upgrades.

Who this kit is for

• Homeowners restoring a discontinued JASON Whirlpool system and wanting a dependable, long-lasting upgrade
• Professional technicians performing retrofits who need a cohesive, all-in-one replacement
• DIY renovators seeking a straightforward, durable solution to restore chromatherapy and single-speed pump functionality

Practical benefits and use cases

• Restores key hydrotherapy features: chromatherapy lighting, single-speed pump operation, and responsive on/off control
• Eliminates the guesswork of sourcing obsolete components by delivering a complete, compatible replacement package
• Preserves your existing pump configuration, reducing installation complexity and downtime
• Provides a cohesive upgrade from control to lighting to pump, improving reliability and user experience

Designed for installations where reliability, ease of installation, and compatibility matter most, the JASON Whirlpool IDU-277-02-03-01 Replacement retrofit delivers a renewed hydrotherapy experience. With a streamlined, factory-like finish and modern control electronics, this kit helps you maintain your tub’s therapeutic benefits without structural changes or extensive downtime.