MTI Adena 4 Bathtub
Find your MTI Adena 4 on sale with free shipping at Tubz.com, the bathtub experts!
Simply beautiful, the Adena 4 has minimalist design with generous space. This 72 x 36" bath has an end drain and a with a flat rim that allows for either drop-in or undermount installation. Choose a bath created from glossy white or biscuit acrylic, or matte white DoloMatte. Create your perfect bath with MTI Spa Systems: Soaking Tub, Heated Soaking, Stream Bath, Microbubbles, Air Bath, Whirlpool or Combination.
MTI | Made in America
Authorized MTI Dealer
Adena 4 Whirlpool, Air, Spa & Soaking Tub
Tub Size: 72.5" x 36.375" x 22.5"
Water Depth: 19"
Maximum Fill: 78 gal to overflow
Bottom Interior: 51.5" x 25.75"
Back Rest Angle: 115°
Bathtub Material:
- Acrylic CLX™ | Glossy | White or Biscuit
- DoloMatte™ | Matte | White Only
Installation: Undermount or Drop-in Tub
(must be noted at time of order - Aromatherapy is eliminated for undermount applications)
Installation
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Adena 4 Soaking Bath
- Soaking Bath
S179
MSRP $2510.00
$1883.00
DoloMatte™ + $540.00
Tub Only - No Jets
- Heated Soaking Bath
S179 + HTISOAK
MSRP $3335.00
$2501.00
DoloMatte™ + $540.00
Re-circulating Pump/Heater
- Stream Bath
SM179
MSRP $4800.00
$3600.00
DoloMatte™ + $540.00
Gentle Current of Water
*White or Biscuit Tubs Only
- Micro Bubble
M179
MSRP $5500.00
$4125.00
DoloMatte™ + $540.00
Microbubble Skin Therapy
*System may extend beyond tub perimeter
Adena 4 Whirlpool Spa
Whirlpool Features and Options →
- Standard Whirlpool
P179
MSRP $4640.00
$3480.00
DoloMatte™ + $540.00
5 Point-massage Jets
2-BHP Pump
- Ultra Whirlpool
P179U
MSRP $6435.00
$4826.00
DoloMatte™ + $540.00
7 Point-massage Jets
6 Micro-jets with Tsubo Massage
2-BHP & 1-BHP Pumps
Inline Heater
Ozone
Adena 4 Air Tub
Air Features and Options →
- Air Massage
AST179
MSRP $5795.00
$4346.00
DoloMatte™ + $540.00
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
AE179
MSRP $7505.00
$5629.00
DoloMatte™ + $540.00
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Adena 4 Combination Spa Bathtub
Stream & Air Spa Bath
- Stream Bath
& Air Massage
ASTSM179
MSRP $7635.00
$5726.00
DoloMatte™ + $540.00
6 Side Vents, 2 End Vents
1-BHP Pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Stream Bath
& Air Massage Elite
AESM179
MSRP $9525.00
$7144.00
DoloMatte™ + $540.00
6 Side Vents, 2 End Vents
1-BHP Pump
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Microbubbles & Air Spa Bath
- Microbubbles
& Air Massage
ASTM179
MSRP $8245.00
$6184.00
DoloMatte™ + $540.00
Infusion port and pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Microbubbles
& Air Massage Elite
AEM179
MSRP $9865.00
$7399.00
DoloMatte™ + $540.00
Infusion port and pump
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Air & Whirlpool Spa
- Air Massage
& Standard Whirlpool
AW179
MSRP $7925.00
$5944.00
DoloMatte™ + $540.00
5 Point-massage Jets
2-BHP Pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage
& Ultra Whirlpool
AU179
MSRP $9720.00
$7290.00
DoloMatte™ + $540.00
7 Point-massage Jets
6 Micro-jets with Tsubo Massage
2-BHP & 1-BHP Pumps
Inline Heater
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
& Standard Whirlpool
AEAP179
MSRP $9635.00
$7226.00
DoloMatte™ + $540.00
5 Point-massage Jets
2-BHP Pump
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
- Air Massage Elite
& Ultra Whirlpool
AEAP179U
MSRP $10620.00
$7965.00
DoloMatte™ + $540.00
7 Point-massage Jets
6 Micro-jets with Tsubo Massage
2-BHP & 1-BHP Pumps
Inline Heater
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Adena 4 | 179 Options
The technical sheet will list the options available. For details on the options see:
MTI Options →
More Adena Bathtub Sizes/Styles:
MTI Baths
Since 1988, MTI Baths has earned a reputation for impeccable quality, innovation and unique customizations for its expansive line of bath products. MTI offers fine products in acrylic, engineered solid stone and wood, all manufactured with care in the USA.

MTI is distinguished from its competitors by the incredible degree of customization that is offered. While preconfigured packages are readily available for ease of ordering, at MTI these are not a limitation but, only the beginning. Because each product is built to order, additions, deletions and modifications to equipment levels and placement can be made, providing the customer with unparalleled customization and a truly personalized product.
MTI Links
www.mtibaths.com
MTI Baths (Main Page)
Helpful Bathtub Links
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How To Choose A Bathtub - Features to Consider when Purchasing a Bathtub
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Spa Tubs - Bring the Spa Treatment Home | Which System is Best?
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