A safe, comfortable space for pets to receive oxygen therapy at home. Designed with veterinarians, the PureVent Chamber helps pets breathe easier during respiratory distress, recovery, or long-term respiratory conditions.
It’s portable, easy to clean, and creates a controlled, stress-free environment so pets can receive oxygen safely and comfortably at home.
Medium Size
Large Size
Chronic respiratory conditions: Chronic bronchitis, collapsing trachea, laryngeal paralysis, kennel cough
Heart-related breathing issues: Congestive heart failure, pulmonary hypertension, Mitral Valve, and many more conditions
Recovery support: Post-surgery, pneumonia, or healing from injury
For pets who won’t tolerate a mask — provides calm, stress-free oxygen delivery
(Always use under veterinary guidance.)
Medium Size: needs to be used with a 5 Liter continuous flow oxygen concentrator, such as the PureVent 5L oxygen concentrator. Shop and save on the bundle here.
Large Size: needs to be used with a 10 Liter continuous flow oxygen concentrator, such as the PureVent 10L oxygen concentrator. Shop and save on the bundle here.
Used by all animals
This chamber is by weight range, if your pet (of any kind) falls within the weight range - this chamber can be used for their care.
This includes cats, dogs, amphibians, small mammals and birds.
Save money with a single cost
Compare total costs for oxygen therapy
Get veterinary-grade oxygen therapy at home with the same style of equipment used in clinics — with treatment decisions made under your veterinarian’s guidance
At-home setup
$1,300 starting
In-hospital oxygen
$4,800–$21,600 for 2–3 days
Note: This reflects oxygen time at the stated rate; hospitalization, exams, medications, and monitoring can increase totals.
Introducing The All-New
PureVent Oxygen Chamber
Offering unrivaled durability with its scratch-resistant side paneling. Built-in vents effectively manage heat, carbon dioxide, and humidity, and provides dual-access entry points and reinforced handles make for easy transport and pet access. Plus, its collapsible and packable design, complete with a carrying case, allows for convenient storage and travel.
For safe and effective, at-home oxygen therapy.
Dual Reinforced Top Handles
For easy carrying
The PureVent Edge
Equipped with multiple PureVents, this chamber effectively controls heat and humidity levels without the necessity of leaving the chamber doors unzipped.
One Click Set-Up
Constructed with a high-quality one click lock system, securely fastening your system in place.
Please view our full FAQ section with more questions and answers, give us a call or chat with a Pawprint representative if you have additional questions.
No the chamber itself does not require a prescription, but the oxygen source (either a 5 or 10L oxygen concentrator) does require an RX.
We recommend measuring your pet and comparing their measurements to the dimensions of each chamber size. Your pet should be able to fit comfortably in the chamber both when standing up and when laying down. When in doubt, size up!
Chamber dimensions:
Medium: 25″ x 18″ x 20″
Large: 44" x 26" x 26"
The PureVent Oxygen Chamber comes with multi-colored fittings that allow you to select the oxygen saturation level that is recommended by your veterinarian. These fittings are called Venturi Adaptors, and they set the saturation level of oxygen by mixing room air with the oxygen supply from the Oxygen Concentrator.
The Venturi kit multiplies the total airflow to the system, which is critical to displacing heat, humidity, and the toxic carbon dioxide that your pet is exhaling in the oxygen cage.
The available oxygen settings are: 25%, 28%, 35%, 40%, 50%, and 60%. The most commonly used setting is the 40% Venturi, but you should ask your veterinarian about the best oxygen saturation level for your pet.
In order to achieve safe levels of oxygen, carbon dioxide, heat, and humidity inside the PureVent Oxygen Chamber, you need to supply it with a continuous flow, medical-grade Oxygen Concentrator. Your Oxygen Concentrator needs to be able to produce >90% oxygen at flow rates from 5 to 10 liters per minute.
The Medium PureVent Oxygen Chamber requires a flow rate of at least 5 liters per minute.
The Large PureVent Oxygen Chamber requires a flow rate of at least 10 liters per minute.
Please note that the chamber itself does not produce or contain oxygen and it is imperative that you have a safe oxygen source to use with this item.
Each oxygen chamber purchase includes the full Venturi System, 7 feet of oxygen tubing, comfort mat and a carrying case to store your cage when folded up.
This is very normal! Even at the highest flow, there will not be a strong blast of air entering the chamber. You should feel the oxygen flowing inside the port, but this should be gentle and free of noise.
The venturi kit has several adapters to safely mix room air with your continuous oxygen supply to achieve the exact oxygen level prescribed.
By using the Venturi system, you can achieve the prescribed oxygen percentage recommended by your veterinarian.
The venturi kit has several adapters to safely mix room air with your continuous oxygen supply to achieve the exact oxygen level prescribed.
By using the Venturi system, you can achieve the prescribed oxygen percentage recommended by your veterinarian.
The Pet Oxygen Shop
