![Glamor shot of a LSX 850](https://masterspascdn.com/img/legend/product-page/hero-mpl-lsx-850.jpg)
![Glamor shot of a LSX 850](https://masterspascdn.com/img/legend/product-page/hero-mpl-lsx-850-mobile.jpg)
Michael Phelps Legend SeriesLSX 850
The all-new LSX 850 combines the luxury of the Legend Series with an open seating arrangement. Featuring 59 jets and premium therapy seats, up to seven adults can enjoy the ultimate in relaxation and rejuvenation.
![LSX 850 downshot](/img/legend/models/LSX_850.png)
Michael Phelps Legend Series
LSX 850
Dimensions | 94" x 94" x 38" (239 cm x 239 cm x 97 cm) |
Weight (Dry/Full) | 1,170 lbs (531 kg) / 5,760 lbs (2,613 kg) |
Gallons | 395 (1,495 L) |
Power Requirement | 240 V / 50 Amp |
Seating Capacity | 7 |
Stainless Steel Jets | 59 (2 Master Blasters ®) |
Pumps | 3 |
Water Features | 3 |
Filtration | EcoPur® Charge |
LED Lighting | Orion Light System™ |
Exclusive Features | StressRelief Neck and Shoulder Seat™ Master Force™ Bio-Magnetic Therapy System Vac-Formed ABS Pan Bottom Secondary Remote Dream Lighting |
Premium Options | Mast3rPur™ Water Management System QuietFlo Water Care System™ Fusion Air Sound System Bluetooth Speaker |
Listing Number | 9923 |
![StressRelief neck and shoulder seat feature video](https://i1.ytimg.com/vi/hh3n8TJSgmw/mqdefault.jpg)
StressRelief Neck & Shoulder Seat
Relieve unwanted tension and pain in your neck and shoulders. The unique out-of-water jets of the StressRelief Neck and Shoulder Seat targets this high-tension area.
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![Xtreme Therapy Seat feature video](https://i1.ytimg.com/vi/02KWQnOSJTA/mqdefault.jpg)
Xtreme Therapy Seat
The Xtreme Therapy™ Seat takes hot tub massage to the next level. The unique jet pattern and premium jets provide stress relief and relaxation for calves, arms, wrists and hands.
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![Master Balster Foot Therapy feature video](https://i1.ytimg.com/vi/ORoBJu8B1PQ/mqdefault.jpg)
Master Blaster Foot Therapy
Soothe tired, achy feet with the Master Blaster Foot Therapy. Jet clusters, each with 14 individual nozzles, offer a relaxing foot massage.
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![Bio-Magnetic therapy system feature video](https://i1.ytimg.com/vi/SZtEXYSONnc/mqdefault.jpg)
Bio-Magnetic Therapy System
Relieve inflammation, improve circulation, and boost nervous system responses. The Master Force Bio-Magnetic Therapy System targets pressure points on the neck and back with strategically placed magnets.
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![EcoPur filtration feature video](https://i1.ytimg.com/vi/zTW0s8qeOMo/mqdefault.jpg)
EcoPur Filtration
The clean, clear water you want without the harsh chemicals you don't. EcoPur Charge uses minerals like copper and zinc to purify water and remove dirt, bacteria, and algae.
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![Energy Efficient feature video](https://i1.ytimg.com/vi/vpfJAlz04no/mqdefault.jpg)
Energy Efficient
Quality construction and energy-efficient materials help keep energy costs low. The full-foam insulation and a snug-fitting cover work together to maintain water temperature.
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![Ozone System feature video](https://i1.ytimg.com/vi/aoYrCw5h9WM/mqdefault.jpg)
Ozone System
The Ozone System releases a super fine mist that works with your sanitizer to kill bacteria and other organics. Your hot tub will require less maintenance and chemicals.
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- 10 YEARS - Spa Structure
- 7 YEARS - Shell Surface
- 5 YEARS - Equipment
- 5 YEARS - Plumbing
- 5 YEARS - Jets
- 5 YEARS - Skirting: Dreamstone™
- Lifetime - Skirting: Duramaster Polymer™
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![hot tub installation on a back patio](https://masterspascdn.com/img/legend/product-page/base-banner-mp-lsx-850-mobile.jpg)
See what our customers are saying
Variety of Options
"We love the tub with all the different jets and variety of positions. Also enjoy the different built in lights and variety of colors. We get in ours about 4-6 times a week!" - CDB, North Carolina
At Master Spas, we make buying a hot tub or swim spa just as relaxing as using one.
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Perfect Spa
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