[Agent11br]

Wanted to note that I did this mod over 2.5 years ago to an Oasis ULTRA (the little slim one) that had been bombed to me. I've been using the same bag of "cracked ice" since then that S15 recommended and have had ZERO issues. Every 1-2 months I check it and recharge them.

For the Ultra cartridge I actually broke it apart to get the foam out and then superglued it back together. I'd love to use just water like you guys do with the larger Oasis models but I'd more than likely have to position it standing upright which is not optimal.

Best DIY Mod I have done to date and mad props to S15DK!