Open box Aqua Lung Hoseless Transmitter for Air Integrated Computers Used Computers follow the instructions carefully to

follow the instructions carefully to avoid damaging your boat

you get a CB-Double in Line

and a soft silicone mouthpiece fits into the end

In the INT version it weighs 772g

Open box Aqua Lung Hoseless Transmitter for Air Integrated Computers Used Computers follow the instructions carefully toPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Aqua Lung's Transmitters, used in conjunction with a compatible wrist computer, allow you to monitor current pressure and gas time remaining without a stiff high pressure hose, while providing a more streamlined profile. This product does not carry a valid manufacturers warranty.