This tub is built to last a lifetime. Practically no maintenance with this luxurious copper–3/4" thick CoreAcryl™ hybrid bathtub. Beautiful design with timeless appeal.

For scale, mannequin inside the tub is 5'8" tall
Warranty: 10 years tub shell, 5 years air system components, 12 months labor

• Hand-polished mirror copper exterior with a living finish, designed to naturally gain character over time

• Any unwanted marks or tarnish can be easily removed and restored to a brilliant shine using Mothers Polish

• 3/4" thick bright white CoreAcryl™ acrylic interior, smooth, strong, and easy to clean

• Extra-spacious 73" length with ergonomically sloped ends for full-body reclining comfort

• No remote parts – all components fully integrated into the tub body

• Quiet air blower with acoustic foam sound suppression for peaceful operation

• 12 flat-face floor air injectors with remote-controlled variable speed adjustment

• Non-return fittings on all injectors to prevent water from entering air lines

• Automatic warmed air purge cycle runs for hygiene and convenience

• Requires one 110V, 15-amp GFCI connection

• Generous 73" freestanding design – a luxury centerpiece ideal for larger bathrooms

Certifications & Standards

• Meets or exceeds ASME A112.19.7 / CSA B45.10

• All electrical components UL listed

• MA Code accepted

Installation & Care Manual
Specification Sheet

SanSiro AquitaineA73PC 73 Warmed Air Jetted Tub with a Mirror Polished Solid Copper Shell Exterior and Thick CoreAcryl Acrylic Interior – Air Jetted Copper Bathtub

Built to order in the USA

The AquitaineA73POL is the grandest expression of the Aquitaine line — a 73-inch freestanding centerpiece that combines historic copper craftsmanship with modern spa performance. Its exterior is made from hand-polished mirror copper with a living finish, designed to naturally evolve in character over time. Any unwanted marks or tarnish can be easily removed and restored to a brilliant shine using Mothers Polish, keeping your tub radiant for years to come.

Inside, the bath is crafted from 3/4" thick, high-gloss CoreAcryl™ acrylic, engineered for strength, durability, and easy cleaning. With its extra-spacious length and wide bathing well, it provides room for full-body immersion and reclining relaxation at the highest level of comfort.

For wellness and hygiene, the system includes:

• Twelve flat-face white air injectors on the tub floor, releasing warmed bubbles that gently surround your body

• Non-return fittings on each injector to help prevent backflow into air lines

• A remote-controlled variable-speed blower, allowing customized massage intensity

• Commercial-grade acoustic foam sound suppression, making the already quiet blower nearly silent

• An automatic self-purge cycle – runs for two minutes, twenty minutes after shutdown, ensuring air lines remain dry and hygienic

For best results, activate the air system a few minutes before entering. The bubbles may feel cool on initial contact but quickly transform into a warm, effervescent massage, leaving you refreshed, calm, and renewed.

The AquitaineA73POL is the ultimate mirror-polished copper statement tub — a rare fusion of living metal artistry and modern hydrotherapy, designed to elevate your bathing into a true daily escape

Availability: Ships in 2 to 3 Weeks