Petzhidi (宠智迪) Smart Pet Drying Box, model HG-400. Lightly used.

Key details from the label:

• Product: Pet Drying Box (宠物烘干箱)
• Brand: Petzhidi (宠智迪)
• Model: HG-400
• Temperature range: 20°C–45°C
• Power: 1200W
• Timer: 5–90 minutes
• Dimensions: 522 × 455 × 458 mm

A pet oxygen concentrator chamber or oxygen therapy box designed for small animals such as cats, dogs, rabbits, or other pets.

From the photo:

• The enclosed chamber has a transparent door and ventilation slots.
• The digital control panel on top suggests adjustable settings (often oxygen flow, timer, or temperature monitoring).
• The carry handle indicates it is portable.
• These units are commonly used by veterinarians and pet owners to provide supplemental oxygen to animals with respiratory distress, pneumonia, heart disease, heat stress, or during recovery from illness.

For chinchillas specifically:

• Oxygen therapy can be helpful under veterinary guidance for respiratory problems.
• The chamber should not become warm inside, as chinchillas are very sensitive to heat.
• Oxygen therapy does not treat the underlying illness; it only helps support breathing.

If you’d like, I can help identify the exact model if you can show:

1. The front of the control panel more clearly.
2. Any label, brand name, or sticker on the back or bottom.
3. A photo of the ports or tubing connections.