Replacement 3000I Water Filter for 31312/31251 Grohe Blue Water Systems

This replacement BWT water filter is designed for use with the Grohe Blue water filtration system models 31312 and 31251. Filters out heavy metals such as lead and copper to reduce carbonate hardness. Reduces clouding and organic contamination, as well as substances such as chlorine which impair odor and taste. Also captures particles such as sand and suspended solids. The water filtrate is classified as Category 2 according to EN 1717. Filter has a 792 gallon capacity. Measures 5.039" in diameter x 16.89" high.