B Braun Medical Inc recalls B Braun Hemodialysis Bloodlines, LOW VOL, NO CHAMBER 4.8MM PUMP SEGMENT. Model Number: B3-4630M4705.

Recall date

March 19, 2026

Source

U.S. Food & Drug Administration (FDA) — enforcement report

Recall number

Z-1803-2026

FDA classification

Class I

Brand / firm

B Braun Medical Inc

Sold / distributed

Worldwide distribution - US Nationwide and the country of Canada.

Why it was recalled

Potential for the accumulation of small air bubbles in the arterial line due to adherence of blood gases to the tubing under negative pressure.

Class I is the FDA’s most serious recall level: there is a reasonable probability that using this product will cause serious harm or death.

What was recalled

B Braun Hemodialysis Bloodlines, LOW VOL, NO CHAMBER 4.8MM PUMP SEGMENT. Model Number: B3-4630M4705.