89" x 89" x 36" (226 cm x 226 cm x 92 cm)
778 lbs. (353 kg.)
TOTAL FILLED WEIGHT
5115 lbs. (2320 kg.)
AVERAGE SPA VOLUME
520 US gallons (1552 liters)
240 VAC 60Hz 40A, 50A or 60A
CLEARRAY® UV-C Technology + Filtration
50 ft² filter cartridge system
The spacious McKinley® spa offers room for up to seven adults. Delivering total relaxation and value, its classic hydrotherapy experience makes you feel good long after leaving the water. Throughout this 680™ Series spa, configurations and jet formations soothe muscles and release knots to renew your body.
A cool-down seat makes it easy to soak and socialize without completely leaving the water’s comforting warmth. And, thanks to classic jets nestled into a foot dome, your feet can find relief from almost any seat in the spa.
Traditional Filtration System
CLEARRAY Active Oxygen™
Stainless Steel Jet Trim
SmartTub™ Water Management System
SunStrong® Extreme Cover
Your HotTub at your fingertips
Intuitive and user-friendly, sophisticated control panels enable full control over each hot tub and remove Wi-Fi monitoring.
The exclusive SmartTub™ System:
- Easily connects to an app on your smartphone within seconds
- The SmartTub™ System is equipped with the ability to connect to a LTE/4G network
- Maximizes relaxation, recovery, and performance potential
- Makes maintenance and care easer than ever
- Offers easy access to product knowledge and support
- Enables remote control of settings and features
- Alerts your dealer when maintenance is required
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