Trident Deluxe Scuba Diving O-Ring Kit: Save-A-Dive for Tank Valves, Hoses, Regulators, Cameras, and more Review

Nice pack of all the essential o-rings. I like the container they come in. It's small and compact. I have this in my dive rescue kit. O-rings didn't have to be used, but it's good to have them on hand just in case.

With lots of useful O-rings. I was surprised to see that these are actually the type of o-rings you would like to have on hand. There is no need to purchase a 200 o-ring kit to sustain your dive. This one is small but mighty!

The name says it all. Better to have and not need than need and not have lol. It appears to be a kit with everything you need to continue your dive.

The description says 40 o-rings and I was a little disappointed that a dozen of them are so tiny I've never seen one used in Suva of this size and there were 4 huge ones sizes, they were only for the tank valve. No diver will ever use anywhere near half of that. Every year your tank is visually inspected and gets new valve O-rings. I've been diving since '96 and have never used a cylinder valve o-ring. I was expecting 40 o-rings to be used on hoses, tanks and regulators.

This version of the kit is a very good set of o-rings for those diving in straight air. There are many options for o-ring kits and for beginners, be careful as you cannot use standard nitrox rubber o-rings, you must use viton o-rings. If you don't have scuba gear in your bag, get some! It's only a matter of time before you find out during a dive that the o-ring has broken or fallen out. It can ruin your whole day if you don't have spare parts.