Fleck 5600 time clock-FN-1.0 cubic foot Auto Backwash Calcite Filter tank with Dome Hole and Plug for easy access
- Stainless steel bypass valve choice of 3/4 or 1 inch
- 10×44 mineral tank is Natural in color so you can see the calcite level with a flashlight, making it easy to determine when it is time to add the calcite, generally add one bag every six months based on a family of four household use only. Replacement calcite is available on our website
- 1.0 cubic foot of calcite
- 5 gpm service flow rate, 7 gpm peak flow rate
- 5 gpm backwash rate needed
- Warranty: 5 years on control valve and ten years on tank
. Calcite is used to raise low pH starting at 5.5 to neutral 7.0. Calcite filter have been used to raise pH in water for over 50 years and is the most common and effective treatment used to raise pH for domestic water use.