This new 5ltr oxygen concentrator comes with variable pressure gauge,electronic hour clock,power warning light and purity warning light.We have designed the oxygen hose to fit directly to a brass fitting rather than the normal plastic fitting which can break.This new oxy-con will run all the standard torches such as Nortel Minors,Mega Minors,Bobcats,Alphas, Crickets, Betta and Mini CC torches.The flame burns extremely clean and powerful.The unit runs on a standard UK 3 pin plug already fitted.This product is postage free within the UK.