The PCH TF1000 Total Flow water filter system is the perfect water filtration system for your home or office. No separate tap is required as the Total Flow system is connected to your existing coldwater tap. The TF1000 has high capacity media providing long life and extra-fine filtration. The system is also easy to install, use and changeout. Filtered water can now be used for drinking, beverage mixing, washing, rinsing and all your cooking needs at your kitchen sink.