Description
The Coretech RHB3003 Compression System Pump is an advanced pneumatic therapy device designed to support individuals managing lymphedema and other vascular conditions. Using sequential compression technology, it delivers controlled, graduated pressure to help stimulate lymphatic drainage and improve circulation.
By encouraging the movement of excess fluid from affected areas to healthy regions, this system promotes natural processing within the body—helping reduce swelling, relieve discomfort, and enhance overall quality of life.
Key Features
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8-Chamber Sleeve Design: Provides targeted, segmental compression with multiple chambers and air inlets to maximize lymphatic drainage and improve therapeutic effectiveness.
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Flexible Treatment Options: Supports both bilateral and unilateral use—treat one limb, both legs, or combine arm and leg therapy in a single session for full-body support.
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Dual Therapy Modes: Includes Peristaltic Mode (A) and Sequential Gradient Mode (B), offering different compression patterns to suit varying treatment needs.
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Adjustable Pressure Control: Customize therapy intensity with pressure settings ranging from 20 mmHg to 80 mmHg in precise 5 mmHg increments.
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Customizable Treatment Time: Choose between 30, 45, or 60-minute sessions to match patient preferences and therapy goals.
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Patient Safety Lock: Built-in lock function prevents accidental changes during treatment, ensuring consistent and uninterrupted therapy.
- Expandable Sleeve Fit: Included extenders increase sleeve circumference for a more comfortable and accommodating fit across different body sizes.
Size Dimensions

** Increase circumferences by attaching the included extender **
Adds 4'' to thigh, 3.5'' to knee, 3'' to calf, 2.5'' to ankle and 2'' to arch.
Specifications
| Compression Type | Sequential Compression |
| Pressure Range | 20–80 mmHg (5 mmHg increments) |
| Therapy Modes |
Mode A: Peristaltic Mode B: Sequential Gradient |
| Cycle Time (Mode A) | 82 seconds total cycle |
| Cycle Time (Mode B) | 97 seconds total cycle |
| Treatment Time Options | 30, 45, 60 minutes |
| Chamber Configuration | 8 chambers per sleeve |
| Power Source | 110V, 60 Hz |
| Power Cord Length | 5.5 ft. |
| Lock Function | Activates after 20 seconds of inactivity |
| Unlock Function | Press and hold for 3 seconds |
| Included Items | 1 Pump 2 Leg Sleeves (8 chambers) 2 Sleeve Extenders 2 Air Tubes 1 Air Adapter 1 Allen Key |
| Available Sizes | Small, Medium, Medium Wide, Large |
| Extender Additions | +4" thigh, +3.5" knee, +3" calf, +2.5" ankle, +2" arch |
| Materials | Cuff: Nylon/TPU (70/30) Pump: Plastic/Metal (50/50) |
| Latex Free | Yes |
| Color | Sleeves: Gray Pump: Black (top) / Green (bottom) |
| Care Instructions | Spot clean with damp cloth and dry immediately |
Additional Information
Vive Health Compression System Coretech (8-Chamber) User Manual
User Warranty: 30-day Manufacturer Warranty
