The scuba diving regulators can restrict airflow at low tank pressures (below 500 psi), posing a drowning hazard to divers.

Remedy: Repair
Recall date: June 26, 2018
Units: About 4.500 (In addition, 330 were sold in Canada)

Remedy: Consumers should immediately stop using the recalled scuba diving regulators and contact a local Oceanic or Hollis dealer for a free repair.