(New) Atomic B2 (1st Stage) Style:Unsealed Capacity: 5864 cubic inches /

Capacity: 5864 cubic inches / 96L

your iPhone also becomes a fully functional dive computer

• Armor Flex kneepads to protect against snares and abrasion

The packaged battery is 5000mAh vs 3400 with the 1200

M-PADz knee protection with 2MM neoprene backing providing added padding for comfort

(New) Atomic B2 (1st Stage) Style:Unsealed Capacity: 5864 cubic inches /First stage materials are chrome plated Brass and 316 Stainless Steel Atomic Jet Seat high flow piston first stage Tremendous effort goes into making a regulator perform effortlessly. Every Atomic Aquatics Regulator features the same high performance breathing characteristics, 2 year 300 dive service interval and limited lifetime warranty. Both first and second stages are balanced designs. Environmental sealing is optional for this system. All models