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t¥>"&95% Replace high-priced distilled water with Permutit's low-cost demineralized water Compare costly, sparingly used distilled water with Permutit's D e m i n e r a l i z e d Water . . . it's up to 95/£> cheaper . . . it's a bargain that's good for nearly as many uses as distilled. In Permutit's D e m i n e r a l i z i n g process, Zeo-ICarb H * , Permutit's acid regenerated organic cation ex changer, r e p l a c e s metallic cations i n the water with hydrogen i o n s , converting the salts present into corresponding acids. T h e s e acids are then removed from the water by D e - A c i d i t e * , a resin type a n i o n exchanger. For full d e t a i l s on t h i s e c o n o m i c a l demineralized water write t o T h e P e r m u t i t Company, DepL CN-6, 330 West 42nd Street, N e w York 18, Ν. Υ., or t o the Permutit C o m p a n y o f Canada, Ltd., Montreal •Tradmmark Keg. U. S. Pat.
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