. The Saturday evening post. Xfor steam and hot-water boilerssaves the householders coal- Hard water makes scale. Scale clogs up the inside of steamand hot water boilers. Scale one-eighth of an inch thick uses a ton of coal extra forevery four tons you burn. Rain water is the only sure soft water. X Boiler Liquid is the sure preventive of scale in hardwater. Used for years by steamfitters. Now put up in handy formfor application to home heating plants. Any steamfitter or handy man can put it in. Stops leakstoo. Makes a permanent repair in half an hour. At steamfitters or good hardware dealers.
. The Saturday evening post. Xfor steam and hot-water boilerssaves the householders coal- Hard water makes scale. Scale clogs up the inside of steamand hot water boilers. Scale one-eighth of an inch thick uses a ton of coal extra forevery four tons you burn. Rain water is the only sure soft water. X Boiler Liquid is the sure preventive of scale in hardwater. Used for years by steamfitters. Now put up in handy formfor application to home heating plants. Any steamfitter or handy man can put it in. Stops leakstoo. Makes a permanent repair in half an hour. At steamfitters or good hardware dealers. X LABORATORIE S 126 THE SATURDAY EVENING POST November 27,1920.
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