Grohe GROHE Blue Refill 425 g CO2 bottles (4 pieces)

Love filtered, chilled and sparkling water on tap? This 4 pack of 425g GROHE Blue Refill CO2 bottles provides carbonated drinking water of ultimate purity from your GROHE Blue tap, meaning youﾒll never run out of refreshment ﾖ each 425g bottle is enough to provide up to 60L of sparkling water. You can be sure that every drop from your tap will have a clean, pleasant taste thanks to the fact that, unlike other models on the market, GROHE draws CO2 only from natural sources deep within the earth, with a purity rating of 99.9% v/v min for a natural taste of wellbeing. It also helps regulate the acid/base balance in the body for good health. Easy to transport and install in just 30 seconds ﾖ unscrew the used bottle and screw in the new one. It couldnﾒt be simpler or safer. Please note: This refill product can only be ordered once you have 4 empty 425g CO2 bottles ready for return.