dangerous
purchased fire maple star x3 for hubby to make hot drinks at work, on third use the lever failed to turn off the gas supply turning the lever left to right and vice versa did nothing!! hubby left with no choice but to leave it to carry on burning until gas can ran out. never had any previous camping stove / boiler fail in this way !!! very dangerous item and would not trust buying another, whilst a refund is being offered I've had no apology or explanation has to what or why this item send to me was faulty !!