INLINE PH CORRECTION FILTERS Drinking Water pH Correction Low pH water is naturally acidic, which if left untreated can corrode pipework and leach metals like iron, manganese, copper and lead. High levels of lead in drinking water are associated with a low pH and are also linked to several health problems. These Inline pH Correction Filters are designed to tackle that issue and are commonly employed as a final stage after a reverse osmosis system where the water is being consumed. By correcting the pH of your water with known minerals like calcium carbonate, you increase the pH of your water and in turn reduce its ability to corrode and carry metallic contaminants. How Often Do I Need To Change These Filters?These filters contain pH correction media that slowly dissolves over time. When the media is almost depleted the filter needs replacing. How long this takes will depend on the pH of your water. In a domestic setting, this is usually every 6-9 months. Why Choose Our Inline pH Correction Filters? Encapsulated design means no filter housing required Utilises pH correction media from calcium carbonate Refillable and re-usable filter cartridge Suitable for post RO applications Increases alkalinity Compatible Products:Water Filter Taps & Faucets High Quality Water Filters We pride ourselves on a comprehensive range of high quality water filters, for all uses and applications. Can’t find what you’re looking for? Get in touch with a member of our team or browse all of our water filters. Browse all Water Filters →