The very good quality of Halcyon products is known as diving friends. For special shapes shall be used if they are to work.The company Halcyon are Halcyon deco bag and Halcyon buoys 30 year warranty.
Filling with inflator hose or mouth
Blow up by the mouth, (without spool)
Filling by the lung automat
By filling the inflator or with the mouth in the yellow or orange (4.5 ft (1.4m) BIG DAM CC)
Halcyon closed Signalboje Oral and Halcyon Defender Spool Pro Set