XS Scuba 4.4" Cylinder Clamp / Sleeve 52522 The external recharge capability means

The external recharge capability means you dont have to open your scooter between dives to charge it and the magnetic shaft coupling ensures a lifetime of operation with no shaft seal maintenance or failures

Easy ‘no tools’ installation and removal on divers first stage

Fits in 3 Ring Zippered Dive Log Organizer

In Avatar you get two comfortable and spacious technical pockets with bungee loops for attaching small items to the bolt snap

PADI Tec Gas Blending Course

XS Scuba 4.4" Cylinder Clamp / Sleeve 52522 The external recharge capability meansMade from 304 stainless steelProtector sleeves are sized for most popular cylinder diametersHL620 Up to 4. 9 in (125 mm) Fits AL13, AL19