Ideal For

Can be used in pools and hot tubs.

Instructions Spa

1. Maintain pH level within the ideal range of 7.2–7.6. If the not in this range, adjust.
2. Maintain free chlorine residuals for spas within the range 3–5mg/l(ppm. *Freshly filled new spas or spas left drained for a period of time require an initial start up dose of 20mg/l (ppm) of free chlorine circulated for a minimum of 21⁄2 hours. This product may be applied directly to spas where temperatures exceed 20oC. If below this temperature or in doubt pre-dissolve this product in a clean plastic container at a maximum rate of 10g of product per 0.2 gallons (1ltr) in water. Stir well to ensure product is fully dissolved. Add the resulting solution to the spa whilst the pump(s) are turned ‘on’.
3. Repeat dose application if necessary to achieve levels in point 2 above.
4. It is recommended that you periodically (e.g.weekly or after heavy spa use) shock dose your spa with [Broken Link] to eliminate any excess contamination.