Mares Weight Backpack Perfect for Freedivers and Snorkelers Color:Black It comes with a magnet

It comes with a magnet cover

50% and 25%

The 8029HD Bands (Shown here holding the brushed aluminum 20 cu ft Pony Bottle) attach to the main tank band without any tools

Tank pressure indicator up to 300 BAR | 4350 PSI

CASIO AQE10-1E1

Mares Weight Backpack Perfect for Freedivers and Snorkelers Color:Black It comes with a magnetNew modular backpack for perfect weight distribution. Its anatomical shape provides a better fit. Special handy weight compartments with openings for water drainage. Option to change the buoyancy with standard 1 lb (500 g) or 2. 2 lbs (1 kg) weights, up to a maximum of 9 lbs (4 kg). Adjustable, padded shoulder straps feature quick release buckles for greater security and quick release in an emergency. Flexible line for fastening to the belt provides