Standard Transmit Power AIS Class B B921 With CITRA License Mechanical Steering/Parts Dimensions : 15

Dimensions : 15

Easy installation:Special section pipe with T-joint and pre-installed quick-release couplings

Flow Rate :   4 GPM (15 LPM)

they come either as neutral (LD) or negative (HD) rubber versions

whose counterweight ensures immediate opening of the upper valve whether you dive or emerge from the water

Standard Transmit Power AIS Class B B921 With CITRA License Mechanical Steering/Parts Dimensions : 15The B921 is a 2W CSTDMA Class B AIS transceiver, delivering em trak's advanced performance and reliability through next gen technology. Small and durable, this trusted transceiver processes all AIS transmissions in real time, even at range limit, so you always have the complete picture and the time to respond. em trak's intelligent connectivity means the B921 can be connected to any chart plotter and comes equipped with integrated GPS technology and