







Serene 3 Pet Oxygen Concentrator | Oxygen Chamber Compatible
A continuous-flow oxygen concentrator for veterinarian-guided home use.
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Chamber and mask not included. Both are sold separately.
Specifications
- Power Supply: AC 230V/50Hz or AC 110V/60Hz
- Power: 280 VA
- Oxygen Flow:1-10 L/min
- Oxygen Concentration: 93% ±3% (1-3 L/min), or up to 80%±3% (4-10 L/min)
- Oxygen Supply Mode: Continuous
- Noise: ≤48dB
- Oxygen Concentrator Size: 45*34*25cm / 17.7*13.4*9.8in
- Oxygen Concentrator Weight: 11.8kg / 26lbs
- Package Size: 38*30*61.5cm / 15*11.8*24.2in
- Package Weight: 13.4kg / 29.5lbs
What’s Included
- Oxygen Concentrator with AC Power Cord *1
- Humidifier Bottle with Tube *1
- Nasal Cannulas *2
- Nebulizer Set *1
- Replacement Primary Filter *1
- Quick Operation Manual *1
- Detailed User Manual *1
Which Oxygen Setup Fits Your Pet?
For pets that may not tolerate a mask and can rest calmly in an enclosed space.
For pets that accept a properly fitted mask and also for homes with limited space.
Serene 3 works with compatible chamber and mask setups, with adjustable flow for different at-home routines.

Adjustable oxygen output makes it easier to follow veterinarian-recommended settings across different home sessions. Always use the flow rate and session length advised for your pet’s individual needs.

When appropriate, the included humidifier bottle adds moisture to the oxygen flow and may help make repeated sessions feel more comfortable. Follow the user manual and your veterinarian’s guidance when using humidification.
See the key differences before choosing the model for your pet’s at-home routine.
Questions Before You Choose Serene 3?
How do I know which flow rate and session length to use?
Your veterinarian should determine both based on your pet’s individual needs. Serene 3 adjusts from 1–10 L/min, and oxygen concentration varies by flow setting, so avoid choosing a setting based only on the machine’s maximum output.
Should I use an oxygen chamber or a pet mask?
A chamber offers an enclosed, hands-free setup for pets that do not comfortably tolerate a mask and can rest calmly inside. A mask is more space-saving for pets that accept a properly fitted mask. Both options are sold separately.
Which oxygen chamber size should I choose?
Choose from 56L, 80L or 100L based on your pet’s resting position and the available space inside the chamber—not weight alone. Your pet should be able to lie down comfortably without feeling crowded.
Can Serene 3 be used continuously or overnight?
Serene 3 provides continuous-flow oxygen, but this does not mean every pet should use it continuously or without supervision. Follow the session length recommended by your veterinarian and the instructions in the user manual.
Is Serene 3 a replacement for emergency veterinary care?
No. Serene 3 is designed for veterinarian-guided oxygen support at home. If your pet is struggling to breathe or cannot breathe comfortably, seek emergency veterinary care immediately.
Still unsure about sizing or product compatibility? Contact our team before ordering. For oxygen settings and session length, please consult your veterinarian.




























