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QUATTRO 2 Extended Warranties

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The following timeframes are recommended by the manufacturer to have a full-service check performed:    24 months = 36th-month    36 months = 36-month and 54th-month

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QUATTRO 2 Microprocessor Knee

QUATTRO 2 Microprocessor Knee

By Proteor USA

The Quattro 2 adapts to the unique gait of the user, delivering smoother transitions and a more intuitive experience so movement feels natural and the only thing felt is control. Powered by a single bidirectional valve capable of continuous resistance modulation, it reacts twice as fast and adjusts within milliseconds to stay in sync with user intent, resulting in smoother, more natural, and more comfortable motion. With an 8.5" build height, the Quattro 2 expands compatibility with a wider range of feet, ankles, and running blades. Featuring up to 20 pre-set activities, independent stair ascent, stair descent, and ramp resistance, it adapts to whatever the day demands. Remote firmware updates keep the knee current with the latest software enhancements. Angle sensor is 10x more sensitive than traditional MPKs USBC-Power (Optional) IP-68 Water Rating Battery Life: 2-3 Days