Grohe 40547001 Blue 3 1/2 Inch Active Carbon Filter

This Replacement Active Carbon Filter is designed for use with the Blue water filtration system. Reduces clouding and organic contamination, as well as substances which impair odor and taste, such as chlorine residues. Also captures particles such as sand and suspended solids.

• Best water technology replacement filter for Blue
• Carbon filter for low water hardness
• Capacity: 792.5 Gallons (3000 L) at 15^o dKH
• For regions with water hardness below 9^o dKH
• 3 phases filter