MTI Andrea 18 Bathtub
Find your MTI Andrea 18 on sale with free shipping at Tubz.com, the bathtub experts!
Long and wide, the Andrea 18 offers a roomy 72" x 48" rectangle tub with a simplistic and straightforward design. Flat rim allows either drop-in or undermount installation. The center drain with two backrests provides the option of two bathers. The backrest provides lumbar support for comfort. Options include tile flange and skirting for alcove bath or freestanding with Sculpted Finish. 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.
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Authorized MTI Dealer
Andrea 18 Whirlpool, Air, Spa & Soaking Tub
Tub Size: 72" x 48.25" x 21.5"
Water Depth: 17.25"
Maximum Fill: 140 gal to overflow
Bottom Interior: 46" x 36"
Back Rest Angle: 102° | 119° (Lumbar Support)
Bathtub Material:
- Acrylic CLX™ | Glossy | White or Biscuit
- DoloMatte™ | Matte | White Only
Installation: Undermount or Drop-in Tub
Freestanding Tub (or a with 1, 2 or 3 sided smooth skirt)
Installation
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Andrea 18 Soaking Tub
- Soaking Tub
S108
MSRP $2835.00
$2126.00
DoloMatte™ + $540.00
Tub Only | No Jets
- Heated Soaking Tub
S108+HTISOAK
MSRP $3660.00
$2745.00
DoloMatte™ + $540.00
Re-circulating Pump/Heater
- Stream Bath
SM108
MSRP $5125.00
$3844.00
DoloMatte™ + $540.00
Gentle Current of Water
*White or Biscuit Tubs Only
- Micro Bubble
M108
MSRP $5825.00
$4369.00
DoloMatte™ + $540.00
Microbubble Skin Therapy
*System may extend beyond tub perimeter
Andrea 18 Whirlpool Spa
Whirlpool Features and Options →
- Standard Whirlpool
P108
MSRP $4965.00
$3724.00
DoloMatte™ + $540.00
6 Point-massage Jets
2-BHP Pump
- Ultra Whirlpool
P108U
MSRP $6760.00
$5070.00
DoloMatte™ + $540.00
6 Point-massage Jets
12 Micro jet with Tsubo-massage
(2) 2-BHP Pumps
Inline Heater
Ozone
Andrea 18 Air Tub
Air Features and Options →
- Air Massage Bath
AST108
MSRP $6120.00
$4590.00
DoloMatte™ + $540.00
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
AE108
MSRP $7830.00
$5873.00
DoloMatte™ + $540.00
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Andrea 18 Combination Spa Bathtub
Stream & Air Spa Bath
- Stream Bath
& Air Massage
ASTSM108
MSRP $7960.00
$5970.00
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
AESM108
MSRP $9850.00
$7388.00
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
ASTM108
MSRP $8570.00
$6428.00
DoloMatte™ + $540.00
Infusion port and pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Microbubbles
& Air Massage Elite
AEM108
MSRP $10190.00
$7643.00
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
AW108
MSRP $8250.00
$6188.00
DoloMatte™ + $540.00
6 Point-massage Jets
2-BHP Pump
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage
& Ultra Whirlpool
AU108
MSRP $10045.00
$7534.00
DoloMatte™ + $540.00
6 Point-massage Jets
12 Micro jet with Tsubo-massage
(2) 2-BHP Pumps
Inline Heater
20 Air Jets
Heated Air Blower
Aromatherapy
Pre-leveled Foam Base
- Air Massage Elite
& Standard Whirlpool
AEAP108
MSRP $9960.00
$7470.00
DoloMatte™ + $540.00
6 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
AEAP108U
MSRP $10945.00
$8209.00
DoloMatte™ + $540.00
6 Point-massage Jets
12 Micro jet with Tsubo-massage
(2) 2-BHP Pumps
Inline Heater
30 Air Jets
Heated Air Blower
Aromatherapy
Chromotherapy LED Lighting
Spa Mode
Pre-leveled Foam Base
Andrea 18 Options
The technical sheet will list the options available on the Andrea 18. For details on the options see:
MTI Options →
Andrea 18 Sculpted Finish MTI-108A
White Freestanding Tub (or a with 1, 2 or 3 sided skirt)
Technical Sheet
Please See technical for more information & contact us for sale prices
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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What is an Air Tub?
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