picture of a bak pak

[laredo300c]

ok so i have seen many pics of a cpr bak pak.....but never one on a tank, does anyone have a new cpr bak pak2 or 2r and if so can i get a shot of it hanging on your tank,,,,can't tell from the promo shots what acutually goes in the tank,,,,,(pump or not) thanks....

 

[dogstar]

.

 

[prevwon]

How had it worked out for you? Is it good and reliable?

 

[reef noob]

dogstar how well do they work

 

[dogstar]

IDK. I dont use one. I have heard ( read ) many times that they are not very good.