Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

PURE OXYGEN CONCENTRATOR Recalled by Inovo, Inc Due to Post-market surveillance for Pure Stationary Oxygen Concentrators model...

Date: October 9, 2017
Company: Inovo, Inc
Status: Terminated
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Inovo, Inc directly.

Affected Products

PURE OXYGEN CONCENTRATOR, CHAD Drive, Models CH5000 and CH5000S

Quantity: 13,140 units

Why Was This Recalled?

Post-market surveillance for Pure Stationary Oxygen Concentrators model CHSOOO and CHSOOOS demonstrate an aggregate complaint/service rate greater than 35% for low oxygen purity (output oxygen below the published specification).

Where Was This Sold?

worldwide

About Inovo, Inc

Inovo, Inc has 3 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report