The PureVent 5L is a plug-in oxygen concentrator for pets that need long or repeated oxygen therapy. It pulls oxygen from room air and delivers continuous flow at over 90% purity, so there are no tanks to refill or swap. It is built to pair with PureVent's pet oxygen mask or oxygen cage, and the maker says the Medium PureVent Pet Oxygen Chamber is needed to hold proper oxygen levels and keep carbon dioxide, heat and humidity down. That makes it a home setup rather than a portable one: it needs a 120V outlet and stays in place, which suits owners managing a pet's breathing condition at home but not travel or backup power.
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Lowest price we've seen: $850.00 on Nov 12 at Pawprint Oxygen. Tracked across 1 store since Nov 12.
Owners rate it very highly, with 4.9 out of 5 from 78 ratings. The praise centers on having steady oxygen at home without tank refills.
The PureVent 5L Oxygen Concentrator plugs into a standard 120V wall outlet. It concentrates oxygen from room air and delivers oxygen gas at greater than 90% purity.
It provides continuous oxygen flow and does not need to be refilled. It is intended for pets that need extended oxygen therapy.
Use it with a PureVent Pet Oxygen Mask or an Oxygen Cage. It is intended to be used with the Medium PureVent Pet Oxygen Chamber, which helps achieve appropriate oxygen levels and mitigates carbon dioxide, heat and humidity for the pet.



