PETL Lights were originally designed to meet a 66 ft. depth requirement. Today they have been used successfully by divers around the world. One company tested the PETL Lights to a depth of 200 ft. for one minute.
PETL Lights were originally designed to meet a 66 ft. depth requirement. Today they have been used successfully by divers around the world. One company tested the PETL Lights to a depth of 200 ft. for one minute.