Hollis Large Pony Bottle Gauge Style:Imperial Inner located elbow to avoid

Inner located elbow to avoid overhead interference

the most important aspect of any dive

Smooth skin seals around ankles

Once completed you have 1 year you will have one year to finish the pool sessions and ocean dives to complete your PADI Rescue Certification – the cost of your e-learning will be deducted off the price of the course

Hollis Large Pony Bottle Gauge Style:Imperial Inner located elbow to avoidThe Hollis Pony Bottle Gauge is a tiny gauge that easily connects to the 7 16" (1. 1 cm) high pressure port of your pony bottle regulator or other alternate tank regulator to show pressure in an easy to read display. Any diver who has used a pony bottle knows the hassle involved with trying to find out how much air is in the tank. Switching regulators to view the primary pressure gauge or adding a separate pressure gaugeto the pony bottle is a