These tablets are designed to provide both fast dissolving shock (blue) followed by longer term disinfection (white) over a period of 6-10 days depending on water flowing over them.
Ideal for indoor pools where a build up of cyanuric acid can be an issue.
Prior to using this product, adjust the pH levels to the ideal range of 7.2-7.6.
WARNING DO NOT ADD DIRECTLY TO A POOL AND ALWAYS USE A CLEAN APPLICATOR AS BELOW WITH NO OTHER PRODUCTS PRESENT.
Skimmer: Initial Dose:Place 2 tablets in a clean & empty skimmer basket per 22,725 litres (5,000 gallons of pool water every 6-10 days.
Routine Dose:Place 1 tablet in a clean & empty skimmer basket per 22,725 litres (5,000 gallons of pool water every 6-10 days.
Floating Dispenser:Place tablet(s) in a floating dispenser and adjust the aperture mechanism at the bottom of the dispenser to obtain the ideal chlorine range of 1-3mg/l (ppm). The dispenser should be removed from the pool while swimmers are bathing.
Chlorine Feeders:Not suitable for this application.
Note:It is recommended that you periodically (e.g. weekly/fortnightly) shock or oxidise you water, using Blue Horizons Rapid Shock.