reefrat
Contributor
when i told him what i was looking for that i wanted a cold water reg that i can grow with and eventually be able to use nitrox with and possibly wreck diving in the future and that i was looking at possibly the titan lx supreme he told me the apex line was just as good that the xtx40 was a slight better breather than the titan lx supreme and an all around great reg and them being owned by aqualung had great cust. service and parts avail. and the price for the reg and octo was good about 460 and change
The XTX40 is a "slightly" better breather than the LX Supreme but that is because the Supreme is slightly de-tuned to be resistant to freeflows in cold water. Otherwise they are much the same and the Supreme could be adjusted to match the XTX. Just make sure you are being quoted on the XTX and not ATX series of Apeks regs, the ATX is the older design with a smaller exhaust tee and is currently being sold as a discounted package by some shops. There is absolutely nothing wrong the ATX but if you can get the XTX with the optional larger exhaust tee for that money then I would go that way.