DIVESOFT - BOV Knob Extension w/ADV Switch Button Scubapro Infinitely adjustable to suit your

Infinitely adjustable to suit your diving

Together they provide a steady flow of air

The knit of the Xerotherm fabric produces the fastest wicking effect of any of the products in the fourth element product range

Booties are pinched by retainers

Strong nylon fabric

DIVESOFT - BOV Knob Extension w/ADV Switch Button Scubapro Infinitely adjustable to suit yourDIVESOFT BOV Knob Extension w ADV Switch Button BOV knob extension is a great tool to help you get the stiff BOV barrel moving. Knob extension provides additional lever allowing smooth operation of Divesoft BOV even in the greatest depths. This BOV knob extension includes ADV switch button.