






PureVent 10L Medical-Grade Pet Oxygen Concentrator
The PureVent 10L Oxygen Concentrator plugs into a wall outlet (120V) and concentrates oxygen from room air, providing high purity oxygen gas (>90%). The Oxygen Concentrator provides continuous flow oxygen (does not need to be refilled) and is recommended for pets requiring extended oxygen therapy. Use the Oxygen Concentrator with a PureVent Pet Oxygen Mask or an Oxygen Chamber.
Technical Specs
- Plugs into 120V outlet
- Weighs 45 lbs
- 16”x 11.8"x 21.2"
- Flow rate: 2-10 LPM
- Outlet Pressure: 8.7-11.6 psi
- Noise level: <61 dBA

Why People Invest in Medical-Grade
Medical-Grade (PureVent 10L)
Consistent >90% pure oxygen
- Delivers consistent >90% pure oxygen across all flow rates
- FDA-regulated and clinically validated
- Venturi Kit delivers accurate vet-prescribed oxygen levels (25-60%)
- Same equipment veterinarians trust in their clinics
- Qualifies for pet insurance coverage (with prescription)
Non-Medical Concentrators
Inconsistent output
- Drops to 30-55% purity at higher flow rates
- Output fluctuates unpredictably
- Venturi Kit can't deliver accurate oxygen levels—diluted oxygen becomes unreliable
- Not validated by veterinary standards
- Insurance companies won't cover them
Your vet prescribes a specific oxygen level to treat your pet. Medical-grade equipment ensures that prescription actually works. Non-medical concentrators can't guarantee it.
High purity oxygen for your chamber
One Investment. Accuracy You Trust. Peace of Mind.
At-Home Setup
In-Hospital Care (for comparison)
Cost Comparison at a Glance
The payoff: equipment pays for itself in 1–2 hospital visits
One emergency oxygen event at the vet covers your entire at-home investment. After that, you have medical-grade equipment on hand whenever your pet needs it—and your vet's prescription actually works, consistently.


PureVent 10L Oxygen Concentrator
- Weighs 45 lbs
- 16”x 11.8"x 21.2"
- Flow rate: 2-10 LPM
- Outlet Pressure: 8.7-11.6 psi
- Noise level: <61 dBA
Continuous Oxygen Source
Never needs to be refilled, rated up to 30,000 hours.
Standard Outlet
Plugs into 120V outlet
Frequently asked questions
Below are the questions we hear most from pet parents and veterinarians. For anything else, give us a call or chat with a Pawprint representative.
Medical-grade concentrators are FDA-regulated and consistently produce >90% pure oxygen across their full flow range. Non-medical-grade units (often labeled "pet" or "wellness" concentrators) aren't held to the same standards — many drop to 30–55% oxygen at higher flow rates, barely above room air.
For a pet in respiratory distress, that difference matters. Medical-grade equipment delivers a true therapeutic dose, includes built-in safety alarms, matches what your vet uses in the clinic, and qualifies for pet insurance reimbursement because it requires a prescription. Both PureVent concentrators (5L and 10L) are medical-grade.
Yes. After checkout, we'll reach out to collect your vet's information or prescription. Orders typically ship 24–48 hours after we validate it.
Vets commonly prescribe at-home oxygen for congestive heart failure, pulmonary hypertension, collapsing trachea, laryngeal paralysis, pneumonia, feline asthma, recovery from surgery or smoke inhalation, brachycephalic breathing issues, and end-of-life comfort care.
A continuous-flow, medical-grade concentrator producing >90% oxygen. The Medium PureVent Chamber needs at least 5 LPM; the Large PureVent Chamber needs at least 10 LPM.
It depends on your vet's instructions. Acute distress is typically 15–30 minute sessions; chronic conditions like CHF often involve 1–4 hour sessions, sometimes overnight. Always follow your vet's prescribed flow rate and duration.
No. It pulls oxygen from room air continuously — no tanks to swap or refill. Rated up to 30,000 hours of use.
Under 61 dBA — about the volume of a normal conversation. Most pets settle in quickly.
It plugs into a standard 120V outlet and draws roughly 600 watts — comparable to a mini fridge. No special wiring needed.
Very little. Rinse the pre-mesh filter (back of unit) as needed and let it air-dry. Replace the box filter at 5,000 hours of use or once a year. Wipe down the exterior occasionally. The hour-meter on the side tracks usage.
Many plans reimburse for medical-grade oxygen equipment prescribed by a licensed vet. Because our concentrators require an Rx, you'll have the documentation most insurers ask for. Coverage varies — check with your provider, and we can supply any paperwork you need.
The Pet Oxygen Shop




