Comments about Apollo's Bio Tank Lock Model:

THe concept is nice, however, the plastic piece used for the lock tends to break off easily. in my case, it broke after the first dive.

Comments about Apollo's Bio Tank Lock Model:

Very simple to operate. Makes assembly much easier then the standard velcro strap. Holds very secure as well as provides for the ability to add trim weight pockets.

Comments about Apollo's Bio Tank Lock Model:

I've been diving for years, and now and then i would have a tank slip out because it wasn't cinched down good enough. Although this thing is pretty expensive, it does save you getting goofed up during a dive or having to surface and fix your tank. It also is pretty easy to figure out, works well, and is well built. Can't ask for more then that.

Comments about Apollo's Bio Tank Lock Model:

I have installed Bio Tank Locks on all 5 of my families BC's, and no longer have any tank slippage issues when the band is properly tightened. A non slip rubber sleeve around the band would provide additional security and require less tension on the band.

Comments about Apollo's Bio Tank Lock Model:

This device sure saves on pinched fingers and change over time on a croweded boat.