PureWater Replacement Water Filter Cartridge for Keurig B150/K150 B155/K155 B3000SE Filter for the Keurig Commercial Brewers Fits B150/K150, B150P/K150P, B155/K155, B155P/K155P, B200, K3000/K3000SE, and B3000/B3000se Keurig Brewers Exact replacement for the filters in the PureWater Filter Kits Provides Crisp Clean Water. Easy to install FREE Lifetime Warranty and Telephone Support