Consumers should immediately stop using the recalled diving equipment and contact an authorized Halcyon dealer or Halcyon directly to receive a free replacement spring. For more information, consumers may contact Halcyon Manufacturing at 1-800-425-2966 between 8 AM and 5 PM ET Monday through Friday, or email the firm at techservices@halcyon.net , or visit the firm's web site . Date modified: 2009-10-09