Blue Horizons Multifunctional 200g Chlorine Tablets a new and improved version of the Maxi-Tab, these tablets still offer an easier way of maintaining chlorine levels and are applied via the skimmer, floating dispenser or chlorine feeder (trichlorinator). They have a higher pH value, which reduces the amount of pH regulation you need to do and as well as being stabilised to reduce chlorine loss to sunlight they also contain clarifier and algaecides to help improve clarity and prevent algae formation. When dosed via the skimmer the tablet(s) will dissolve slowly over a 3 to 4 day period, the rate at which they dissolve will vary depending upon water flow and temperature. They have a high level of available chlorine and contain chlorine stabiliser. Please refer to the Blue Horizons Pool Care guide for further product information in our downloads section. Floating Dispenser: Fill the Trichlor floating dispenser with tablets and adjust the aperture mechanism at the bottom of the dispe