Our gas lights provide the equivalent of 65 watts of light with no hassle while using only 0.085 lb/hr of fuel. No other non-electric light can match their performance. Just hold a match to the mantle and flip on the gas. When necessary, mantles are simple to change. Old-fashioned good looks and graceful curves of polished brass plus variable light output. Sold in complete kits for Liquid Propane or Natural Gas - nothing extra to buy.Pyrex globes, heat-resistant ceramic burners and a minimum of moving parts means only the mantle will need regular replacement. To install, simply connect to 3/8" copper feed pipe. A standard tank-mounted regulator is all you need (set to 11" of water column). Adjustable air intake accounts for differences in elevation and mantle size.Brightness will vary depending on number of lights per gas line.. Gas lights are very low maintenance.. Fully adjustable from a dim yellow glow to a brilliant white light.. Safety certified by the Canadian Gas Association and approved for use in both USA and Canada.. Made in Canada..