American Standard Pump 755072-301 Replacement Pump

Elevate your American Standard whirlpool experience with a purpose-built upgrade designed to replicate the exact performance of your original Ultima III pump. The American Standard Pump 755072-301 Replacement Pump, part of the Balboa WOW family, drops into your tub with precision and delivers spa-quality jets and dependable operation every soak.

Direct Replacement Compatibility

This isn’t a generic substitute. It’s engineered to be a seamless swap for American Standard whirlpool pumps, specifically aligning with Ultima III 2.1 hp configurations. The Balboa WOW 2.1 HP replacement covers models including 755072-301, 753922-0070A Ultima III 2.1 hp pump with air switch, 752857-0070A, 047614-0070A, and more. If your tub shares the same footprint and discharge configuration, installation is straightforward with minimal adaptation.

Powerful, Yet Quiet Performance

• 2.1 HP motor delivers strong water flow for targeted massage and immersive jet action, restoring the therapeutic power you expect after a workout or long day.
• Low-noise design keeps your spa session serene, so relaxation isn’t interrupted by operating sounds.
• 13 amps, 120 volts ensure robust performance from a standard household circuit.

Built for Reliability and Easy Installation

• Center discharge design simplifies alignment and plumbing connections during swap or new installations, reducing installation time and guesswork.
• 3 ft cord included supports flexible wiring configurations and straightforward hookups.
• Self-draining volute helps keep the system dry after use, reducing mineral buildup and maintenance.
• UL and CSA approved for safety and peace of mind.

Product Details at a Glance

• Footprint & Dimensions: 13-1/2" long × 4-7/8" wide × 7-3/8" tall — a compact package that fits most modern spas and bathtubs.
• Voltage & Cord: 120V, 13 amps, 3 ft cord included.
• Motor: 2.1 HP for powerful jet action.

What It Solves and Why It Matters

If your old pump has lost pressure, started rumbling, or stopped delivering consistent jets, this Balboa WOW replacement brings back the spa-grade performance you rely on. The direct replacement design minimizes guesswork, slashes installation time, and reduces the risk of fit issues. With an integrated air switch relay, you can upgrade without rewiring complexity or extra components.

Who Is This For?

• Homeowners restoring an American Standard whirlpool tub to factory-like performance.
• DIY enthusiasts completing a straightforward pump swap in Ultima III 2.1 hp configurations.
• Service professionals seeking a reliable, industry-approved OEM-aligned replacement.

Smart Use Cases and Practical Tips

• Spa day at home: Enjoy consistent, adjustable jet power for deep-tissue relief after workouts or long days.
• Maintenance-friendly operation: The self-draining volute helps keep internal passages clear, supporting long-term reliability.
• Easy retrofit: With center discharge and a standard 3 ft cord, this pump is a practical swap for multiple American Standard models listed in the compatibility notes.

Reclaim your tub’s original performance with a pump engineered to match the exact specs of your Ultima III system. The American Standard Pump 755072-301 Replacement Pump combines powerful jet action with quiet operation and installation simplicity, delivering reliable, spa-quality soaks every time.