Relax Hardness Plus - Calcium Chloride Flake Size:5kg Tub Filbur FC-2800

Filbur FC-2800

Please see individual item specifics below for sizing information

and produces great flow rates quietly and efficiently

eliminating corrosion in this area of the pump

and is clear to allow you to see when this is necessary

Relax Hardness Plus - Calcium Chloride Flake Size:5kg Tub Filbur FC-2800Calcium hardness helps keep your water clean. If its too low, the water becomes too soft and it can feel slimy. If its too high, the water becomes too hard and will become cloudy. It can also cause scaly deposits to build up on plumbing and filters. Recommended levels are between 150 and 400ppm. Check the hardness level of your main water supply for example in Greater London the water tends to be hard, whilst in parts of the UK such as the south west