This best water technology Replacement Filter for Blue for recharge of the water with magnesium unto 400 Liters. It is used to supplement the magnesium content of the water.

Features:

• Finish designed to resist corrosion and tarnishing through everyday use
• Designed for use with standard Canadian plumbing connections
• Recharges water with magnesium
• Capacity: 105 Gallons (400 L) at 15^o dGH
• 5 phases filter