5 litre Calcium treatment unit to protect coffee machines from limescale, treats 3500 litres of water. Returns Credit available if you return your old unit for regeneration

5 litre Calcium treatment unit to protect coffee machines from limescale, treats 3500 litres of water. Discount price available if you return your old unit for regeneration. Inlet and outlet on water filter both are 3/4 inch BSP mail screw fittings, you will need hose from your water supply to the filter, and from the filter to your coffee machine. Height 40cm, Width 17cm. 
Please note you can return your used 5 Litre CTU units for regeneration (the active ingredient inside them that removes limescale is replaced), you must return the units using your own shipping method, and they should be emptied of as much water as possible and sealing caps put on the inlet and outlet. On receipt of your used 5 Litre CTU unit we will issue a credit note for £47 + VAT to be used against your next purchase from us.