Rapid-Dissolve Chlorinating Tabs 1.25 lb.

This tab is a convenient way to administer chlorine and clarifier to keep spa water clean and clear. It is a compressed erosion-style tab composed of dichlor and alum that will quickly dissolve after just a few minutes following application to the filter compartment. Add 1 tab in up to 600 gallons on a weekly basis to maintain a free chlorineresidual of 3-5 ppm. NOTE: These tabs are not recommended in spas with non-traditional surfaces such as cedar, or bleachable surfaces like soft-sided tubs. Features Quick-dissolving sanitizer and oxidizer. Single-dose, 1” tab per 300/600 gallons – 1200-2700 liters weekly. Administers 3-5ppm of free chlorine. Kills and prevents bacteria. Convenient tabs that quickly respond to key challenges in smaller bodies of water like spas and swim spas.