4 Chamber System Pumps Sequential Circulator Model SC-2004-DL
4-Chamber Sequential Compression — Lymphedema, Venous Insufficiency and Post-Surgical Recovery at Home or in the Clinic
- 4-Chamber Sequential Compression: Adjustable 10-120 mmHg across all 4 chambers — clinically effective for lymphedema, venous insufficiency, and post-surgical edema
- Unilateral or Bilateral: Treat one or both limbs in the same session with a wide selection of compatible latex-free garments
- Built-In Compliance Meter: Tracks therapy sessions automatically so patients and clinicians can monitor adherence and treatment progress
- HCPCS E0651 Covered: 3-year warranty and insurance billing code included — may be covered by Medicare or private insurance with physician prescription
30-Day Risk-Free Trial
Every SC-2004-DL is backed by our 30-Day Risk-Free Trial and a 3-year manufacturer warranty. Not satisfied? Call (612) 360-2490 and we will make it right.
Product Details
Shipping & Returns
How to Use
Free Shipping
4-9 business days delivery
30-Day Returns
Risk-free guarantee
FDA Registered
Professional-grade device
Expert Approved
Used by professionals
4-Chamber Sequential Therapy
Sequential compression across 4 chambers mimics the natural muscle pump, actively moving fluid from the distal limb upward — the most effective mechanical approach to lymphedema and venous insufficiency management.
Precision Pressure Control
Adjustable pressure from 10 to 120 mmHg across all chambers lets clinicians prescribe exact therapy parameters — from gentle post-surgical edema reduction to full therapeutic compression for chronic lymphedema.
Compliance Meter + Focus Therapy
The built-in Compliance Meter tracks every session automatically, giving patients and clinicians data to measure adherence. Focus Therapy mode delivers targeted compression to specific chambers for precision treatment.
4
Sequential Chambers
10-120
mmHg Pressure Range
3 yr
Manufacturer Warranty
$900
Complete System
Four Clinical Benefits. One System.
The SC-2004-DL addresses the full spectrum of lymphatic and vascular conditions
Manages Chronic Pain
Sequential compression stimulates nerve pathways and reduces tissue pressure, delivering consistent pain relief for patients with lymphedema, venous insufficiency, and post-surgical swelling without narcotics.
Reduces Swelling and Edema
4-chamber compression actively moves fluid from the limb, reducing circumference and improving mobility — with measurable results patients can see and feel from the first session.
Promotes Wound Healing
Enhanced lymphatic and vascular flow brings oxygenated blood to compromised tissue, accelerating wound closure and reducing infection risk in patients with venous ulcers or post-surgical sites.
See What Sequential Compression Can Do
Patients with lymphedema and venous insufficiency see measurable improvement from day one
WITHOUT SC-2004-DL
Persistent Swelling and Limited Mobility
- Chronic limb swelling limiting daily activity
- Pain and discomfort from venous or lymphatic congestion
- Slow or stalled wound healing from poor circulation
WITH SC-2004-DL
Reduced Swelling, Less Pain, More Freedom
- Measurable limb volume reduction with each session
- Consistent pain relief without narcotics
- Improved blood and lymph flow accelerates tissue healing
4-chamber sequential compression actively reduces limb volume and improves vascular flow — HCPCS E0651
Bio Compression Clinical Data
What Our Customers Say
Sequential Compression Therapy in 3 Steps
Simple enough for daily home use, effective enough for clinical outcomes
Apply Your Garment
Select the appropriate latex-free garment for your limb and condition. The SC-2004-DL is compatible with a wide range of garments for arm, leg, and full limb therapy — including bilateral setups.
Connect and Configure
Attach the garment tubing to the SC-2004-DL pump. Set your pressure (10-120 mmHg) and cycle time (60-120 seconds) as prescribed. Choose countdown timer or continuous mode based on your treatment plan.
Start Therapy and Track Progress
Press Start — the 4 chambers compress sequentially from distal to proximal, actively moving fluid. Use Focus Therapy for targeted sessions and the built-in Compliance Meter to log every treatment.
Why Choose the SC-2004-DL?
See how 4-chamber sequential compression compares to basic compression pumps
| Feature |
#1 Rated
4 Chamber System Pumps Sequential Circulator Model SC-2004-DL
|
Basic 1-Chamber Pumps |
|---|---|---|
| Compression Chambers | 4 Sequential Chambers | 1 Chamber Only |
| Pressure Range | 10-120 mmHg Adjustable | Fixed or Limited Range |
| Compliance Tracking | Built-In Compliance Meter | Not Available |
| Focus Therapy Mode | Targeted Chamber Control | Not Available |
| Bilateral Capability | Unilateral or Bilateral | Single Limb Only |
| Cycle Time Control | 60-120 sec Adjustable | Fixed Only |
| HCPCS Coverage | E0651 — Insurance Eligible | Varies |
Frequently Asked Questions
Everything you need to know about the SC-2004-DL Sequential Circulator
The SC-2004-DL inflates four individual chambers in sequence from distal to proximal — starting at the foot or hand and moving upward toward the core. Each chamber fills, holds briefly, then releases before the next inflates. This milking action mirrors the body's natural lymphatic and venous pumping mechanism, pushing stagnant fluid and metabolic waste out of the limb far more effectively than single-chamber pumps that apply uniform static pressure.
Yes — the SC-2004-DL is classified under HCPCS code E0651 (segmented home pneumatic compression device with calibrated gradient pressure). Many insurance plans including Medicare cover pneumatic compression devices for documented lymphedema and venous insufficiency. Coverage requires a physician's prescription and documentation of diagnosis. We recommend confirming your specific benefit with your insurer or a certified lymphedema therapist before purchase.
Yes. The SC-2004-DL supports bilateral treatment — you can connect garments to both legs simultaneously. Each limb operates on the same sequential cycle, making bilateral sessions fully practical. This is especially valuable for patients with bilateral lymphedema or venous insufficiency who want to treat both sides in a single session rather than alternating days.
The built-in Compliance Meter tracks cumulative therapy hours so patients and clinicians can verify adherence to prescribed treatment schedules — critical for insurance documentation and outcome monitoring. Focus Therapy allows pressure to be concentrated on a specific chamber or zone, letting you direct extra therapeutic energy to a problem area such as the ankle or knee while maintaining full sequential cycling on the rest of the limb.
For lymphedema, the goal is to mobilize protein-rich fluid that has accumulated due to damaged or missing lymphatic vessels. The sequential gradient simulates manual lymphatic drainage and is often used after CDT (Complete Decongestive Therapy) to maintain volume reduction. For venous insufficiency, the pump augments calf-muscle pump function, reduces venous hypertension, and prevents blood from pooling in the lower extremities. Pressure settings and session duration may differ between protocols — your therapist or physician will prescribe the appropriate parameters for your condition.
Our Promise to You
Every SC-2004-DL ships with our 30-Day Risk-Free Trial. If the device does not meet your clinical expectations within 30 days, return it for a full refund — no questions asked. Beyond that, the SC-2004-DL is backed by a full 3-year manufacturer warranty covering parts and labor. Our team includes certified lymphedema specialists and compression therapy experts available by phone at (612) 360-2490 to help you set up protocols, troubleshoot garment fit, and interpret compliance data. You are not buying a device — you are gaining a long-term therapy partner.
Complete Your Recovery Setup
