VH-3 Home Oxygen Concentrator — 1-5 LPM Continuous Flow | 24/7 Rated
Home Oxygen Concentrator — Reliable Continuous Flow for 24/7 Stationary Use
The VH-3 Home Oxygen Concentrator provides steady continuous flow oxygen delivery for patients requiring supplemental oxygen therapy at home. Designed for round-the-clock operation, the VH-3 is an economical alternative to hospital rental programs — with no monthly rental fees, no compliance monitoring, and immediate ownership from day one.
Reviewed and recommended by MyRespCo's Licensed Respiratory Therapist (RRT).
Key Features
- ✅ Continuous flow — steady oxygen delivery regardless of breath timing
- ✅ Flow range: 1–5 LPM — covers most standard home oxygen prescriptions
- ✅ 24/7 operation rated — designed for continuous home use
- ✅ Quiet operation — under 48 dBa for bedroom use
- ✅ Built-in humidifier bottle port — attach water bottle for added humidity comfort
- ✅ Low maintenance — external filter cleaning only
- ✅ Compact design — smaller footprint than older concentrator models
VH-3 vs VH-2 (1–7 LPM) — Which Do You Need?
| Feature | VH-3 (this unit) | VH-2 Home Concentrator |
|---|---|---|
| Flow Range | 1–5 LPM | 1–7 LPM |
| Best For | Prescriptions ≤5 LPM | Prescriptions up to 7 LPM |
| Price | Lower | Slightly higher |
| 24/7 Rated | Yes | Yes |
Frequently Asked Questions
Does this require a prescription?
Yes — oxygen concentrators require a physician's prescription specifying flow rate and delivery mode. Our $49.99 RT Consultation can guide you on next steps.
Can I use this for sleep oxygen?
Yes — continuous flow concentrators are appropriate for sleep oxygen therapy. Confirm with your physician that your prescription specifies continuous flow for nighttime use.
Does this replace Medicare coverage?
Purchasing directly from MyRespCo means you own the unit outright from day one — no 36-month rental lock-in. Read our guide: Medicare vs. Paying Out of Pocket for Oxygen.
Every refurbished machine at MyRespCo 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