..............that Atomic hose only costs $70, NOT $ 140 ! (Scubatoys) , you should read up on the recent threads about those cheap $ 31 swivels blowing apart and almost drowning divers....... if you saw the $ 31 version next to the Atomic version, you'd understand why the Atomic is more expensive.........the Atomic doesn't have a little screw holding it together that's prone to working itself lose at very inconvienient times, causing catastrophic gas losses...........sometimes you DO get what you're paying for...a word to the wise.
Karl