The Hanna 7240C Acrylic Drop-in Front-Center Drain DriftBath™ Bathtub is designed to deliver a truly elevated, spa-inspired experience—where luxury, comfort, and advanced hydrotherapy come together in perfect balance. With its generous dimensions of 71 3/4" x 39 1/4" x 23 1/2", this tub provides a spacious, inviting bathing environment and can be installed as either a drop-in or undermount, allowing for a clean, seamless integration into your bathroom design.
At its core, the Hanna 7240C is built for versatility. It is available as a simple soaking tub or can be enhanced with a range of premium hydrotherapy options, including air massage, HotSoak™ temperature maintenance, and the exclusive DriftBath™ system—each offering a distinct and deeply relaxing experience.
The air massage system surrounds you with soft, effervescent bubbles released through perimeter air injectors, creating a gentle, full-body massage. A variable-speed heated air blower lets you customize the intensity, while wave and pulse modes add subtle variation for a more dynamic and soothing soak. An automated purge and dry system ensures easy maintenance, keeping the system fresh and ready for each use, while optional LED chromatherapy enhances the ambiance with calming light.
For those who value consistent warmth, the HotSoak™ system provides a simple yet highly effective solution. Featuring two low-profile circulation portals, a 1.5 kW inline maintenance heater, and an ultra-quiet low-flow circulation pump, it gently maintains your ideal water temperature throughout your bath. Controlled by an easy one-touch electronic system and supported by heat-bent rigid PVC piping, HotSoak™ allows you to relax longer without interruption.
The signature DriftBath™ hydrotherapy system offers a uniquely tranquil, water-only experience. With up to 70 water portals, it creates a soft, flowing “blanket” effect that glides across the body, promoting deep relaxation without the sensation of air bubbles. Powered by a quiet, energy-efficient .75 hp pump with integrated heat transfer, and enhanced by four high-intensity LED chromatherapy lights, DriftBath™ transforms the bath into a calming, immersive escape. (DriftBath™ models are available in White and Biscuit only.)
Beyond its advanced features, the Hanna 7240C is thoughtfully designed for comfort and durability. The deep, ergonomic bathing well supports the body naturally, while the spacious interior accommodates a two-person bath, making it ideal for shared relaxation. A pre-leveled support base simplifies installation, and the center front drain provides a clean, balanced aesthetic. The slip-resistant textured floor adds confidence and safety, while the premium cast acrylic surface delivers lasting beauty, warmth retention, and durability.
Backed by a limited lifetime warranty, the Hanna 7240C is built for long-term performance and peace of mind. Whether you prefer a quiet soak, the gentle warmth of HotSoak™, the effervescent touch of air massage, or the flowing serenity of DriftBath™, this tub offers a customizable, luxurious escape designed to restore both body and mind.
Specifications
Dimensions
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Maximum Water Capacity: 76 G
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Deck Width: 3 1/2"
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Bathing Well Width: 23 1/2"
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Bathing Well Length: 44"
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Deep Sump Height: 15 3/4"
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Height: 23 1/2"
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Width: 39 1/4"
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Length: 71 3/4"
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Approximative Weight: 309 lbs.
Installation
Serenity HotSoak™ Installation
Serenity DriftBath™ Installation
Care & Maintenance
Aquatic uses durable, high quality materials and innovative technology in the manufacturing and design of its products to reduce the time you need to spend cleaning and caring for them. However, proper and regular maintenance is still vital.
Follow these general use and maintenance tips, as well as any that come with your Aquatic Bath product, and you will be rewarded with many years of great service.
General Purpose Cleaning
- For best results use Aquatic CLEAN
- Any nonabrasive liquid cleaner off the shelf may be used.
- Be sure to read the label and follow the cleanser’s recommendations.
- Do not use harsh abrasives as they will harm and dull the finish of your unit.
- Instead, use warm water and liquid detergents, especially those bathroom cleaners recommended for cleaning fiberglass, such as
- Top Job All-Purpose
- Mr. Clean All-Purpose
- Boraxo Bathroom
- Lysol Bathroom
- Liquid Spic & Span
- ...and similar products.
For most stubborn stains on your anti-skid floor
- Make a paste of a cleanser such as Comet, Spic-N-Span, etc., and spread out onto the floor.
- Allow the paste to sit for 5-10 minutes and then gently scrub with a soft-bristled brush.
- To prevent scratches, the brush should be no rougher than the texture of a toothbrush.
For hard water stains, calcium deposits, lime scale or difficult soap
- After repeated attempts with the suggestions above, you may try Lime-Away or white vinegar for removal of calcium or lime deposits.
- For soap scum, general black grime or algae, diluted household bleach may be used with moderate scrubbing.
- In both instances, the unit should be rinsed carefully with cold water.
- Scrubbing is never recommended as it could damage the finish on your floor.
- Always rinse off all remaining paste.
- If you use a rubber or plastic anti-skid mat, make sure to remove it after every shower to avoid harming the surface finish.
Warranty
Hydrotherapy, Everyday and Accessible Series Warranty Information
Lifetime Limited Warranty Hydrotherapy: Cast Acrylic products from the Millennium, Infinity, LuxeAir, Estate, Serenity, Serenity Studio and Restoration Collections
10-Year Limited Warranty Builders' Choice Collection: Cast Acrylic products from the Builders’ Choice Collection
10-Year Limited Warranty Symphony Air Collection: Cast Acrylic products from the Symphony Air Collection
5-Year Limited Warranty: Cast Acrylic Showers and Tub/Showers, plus Cast Acrylic Shower Bases
3-Year Limited Warranty Builders' Choice Elements: Cast Acrylic products from the Builders' Choice Elements Collection
5-Year Limited Warranty: Cast Acrylic Showers and Tub/Showers, plus Cast Acrylic Shower Bases
AcrylX™ Lifetime Limited Residential Warranty*: AcrylX™ Bathtubs, Showers, Tub-Showers, Shower Bases, Darsey Suites, and Sectionals
A 30-year warranty applies for AcrylX™ products installed in nonresidential or commercial settings. Component parts or any accessories supplied by Aquatic Co. shall carry a one (1) year warranty.
*Our limited lifetime warranty first went into effect in 2017 when ABG launched the revolutionary AcrylX™ applied acrylic. Prior to 2017, warranties for gelcoat products were either three (3) or five (5) years depending on the brand. The limited lifetime warranty does not cover any unit manufactured prior to 2017.