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Harmony P2

Item #: 4R144

The 4R144 Harmony P2 pump is no longer available. Suggested alternatives with similar function are the 4R180 Harmony P4, 4R147 Harmony P3, or the 4R150 Harmony HD.

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Overview

The 4R144 Harmony P2 pump is no longer available. Suggested alternatives with similar function are the 4R180 Harmony P4, 4R147 Harmony P3, or the 4R150 Harmony HD.

The proven vacuum volume management system for lower limb amputees who want a precise socket fit for confident movement all day long.

Active vacuum system reduces limb volume fluctuations resulting in exceptional fit, heightened proprioception for increased balance, stability and confidence
Total surface weight-bearing socket in combination with urethane liner reduces pressure on load-bearing areas
Rotational feature allows wearers to move more naturally
Vertical shock absorption for reduced forces on the limb
Slim profile makes it easy to finish the prosthesis, achieving the look your patients desire
Proximal pyramid adapter and a distal tube clamp (30 mm)
Suitable for body weights of 110-220 lbs

Specifications

Activity level	K2, K3, K4
Pump mechanism	Piston
Amputation type	Transtibial
User Weight Capacity	220 lbs
Vacuum (max.)	800 mbar / 24 inHg
Clearance	130 mm
Weight	520 g
Proximal connection	Pyramid
Distal connection	30 mm tube clamp