Water hardness tester - 350 drops + container - special offer

Product detailed description

Water hardness tester - 350 drops + container *AF*

• colorimetric water hardness test in French degrees (°f = 0.1 mmol/l), for approx. 200 measurements of softened water

Frequently Asked Questions

• How often does the filter/filter cartridge need to be replaced or cleaned? The interval depends on the quality of the incoming water and intensity of use - we recommend regular visual inspection and cleaning/replacement according to the manufacturer'with instructions, or when flow rate visibly drops.
• Where is the filter installed? Usually on the main water supply into the building, upstream of sensitive equipment (boiler, water system), so that it protects the entire downstream system from impurities.
• Must installation be carried out by a professional? We recommend having the connection to the water piping carried out by a plumber, especially if it requires interrupting the existing pipework.