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VH-3 Home Oxygen Concentrator — 1–5 LPM Continuous Flow System (24/7 Duty Rated)
Product Overview: The VH-3 Home Oxygen Concentrator is a stationary, continuous-flow medical oxygen supply system engineered for 24/7 continuous duty operation. Delivering adjustable output from 1 to 5 LPM (Liters Per Minute) with steady high-purity concentration, this compact home oxygen unit combines energy-efficient compressor performance with ultra-quiet acoustic insulation for residential use.
Key Performance Features
- 1–5 LPM Continuous Flow Output: Provides precise, continuous flow rate adjustments from 1.0 to 5.0 liters per minute.
- 24/7 Continuous Duty Rating: Heavy-duty internal compressor engineered for reliable, non-stop operational performance.
- High Oxygen Concentration Purity: Delivers medical-grade output purity levels up to 93% (±3%) across standard flow settings.
- Ultra-Quiet Operation: Multi-layer internal sound dampening restricts operational noise output to under 45 dB.
- Digital Status & Timer Display: Integrated LED control board provides real-time tracking of runtime hours, flow volume, and system diagnostics.
- Multi-Point Alarm Safety System: Visual and audible notifications for power outages, low oxygen concentration levels, and pressure faults.
Technical Specifications
| Flow Type | Continuous Flow (1.0 – 5.0 LPM) |
| Oxygen Concentration Purity | 90% – 93% (at standard flow levels) |
| Noise Rating | ≤ 45 dB(A) |
| Power Requirement | 110V / 60Hz AC Power Source |
| Mobility Features | Top transport handle and multi-directional swivel casters |
| Quality Guarantee | RT-Inspected & Certified by RAM Care (Augusta, GA) |
What's Included in the Box
- 1 × VH-3 Stationary Home Oxygen Concentrator Base Unit
- 1 × Universal Humidifier Bottle Connection Kit
- 1 × Standard Nasal Cannula Tubing Set
- 1 × Cleanable Air Intake Filter Set
- 1 × Comprehensive User Manual & Setup Guide
Order online today.
- Upload your Rx, email it to rx@myrespco.com, or let us request it from your doctor.
- We ship same-day upon verification.
Every refurbished machine at RAM Care goes through this process personally — by a Licensed Respiratory Therapist — before it ships.
CPAP machines legally require a valid prescription in the United States.
Upload it here → — we process it and ship same day.
Book an RT Consultation ($49.99) → Yash will review your case and help you coordinate with your physician or a telehealth provider. This is a respiratory therapy consultation — not a physician visit and not a prescription service.
Questions? Call or text: 706-772-0263
- • Same-day if ordered before 2pm EST
- • US: 2–5 days via UPS/FedEx
- • Free shipping on all US orders
- • International: 7–21 days, 150+ countries
- • 30-day money-back guarantee
- • Buyer pays return shipping
- • 1-year functionality warranty
- • We repair or replace at no charge
To start a return or warranty claim: 706-772-0263