Deluxe DIN Filler AL6 The Petrel 3 Fischer includes

The Petrel 3 Fischer includes a Fischer 103 I/O port or AK (4 Pin) connection used for external PO2 monitoring of up to three oxygen sensors in a rebreather loop

Aqualung 3mm Wetsuit

They allow you to display your dive plan

the Teric communicates via Bluetooth to connect with the Shearwater Cloud dive log manager

Time-proven buckles are strong and hold the strap securely

Deluxe DIN Filler AL6 The Petrel 3 Fischer includesDeluxe DIN filler with push button bleed valve. Comes with 1 4 JIC male connection that can be removed. The 1 4 JIC male coupler is 1 4 MNPT on the other side, leaving a 1 4 FNPT on the fill body. Internals can be repaired serviced with generic Thermo valve kits.