Application Instructions

1. Maintain pH levels within the ideal range 7.0 - 7.6. If the level is outside of this range, you will need to adjust.

2. Maintain free chlorine residuals within the range. Pools: 1 - 3mg/l (ppm); Spas: 3 - 5 mg/l (ppm).

3. This product may be applied directly to pools and 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 100g of product per 2.2 gallons (10l) of water. Stir well to ensure the product is fully dissolved. Add the resulting solution to the pool or spa whilst the pump(s) are turned 'on' preferably near the water inlets to aid distribution.

4. Repeat dose application if necessary to achieve levels in point 2 above.

5. To eliminate any excess contamination.It is recommended that you periodically (e.g. weekly/fortnightly) shock treat your spa or swimspa water, using our shock or oxidiser products,

* New and freshly filled spas require initial shock or start up dose of 50mg/l (ppm) for 1 hour or 20mg/l (ppm) for 2 hours. Use our shock chlorice for this