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Spa pH Minus
- AquaSPArkle Spa pH Minus 1.5kg Tub of Hot Tub PH Reducing Granules
- Directions: sprinkle 1 dessert spoon over the water whilst the jets are on, run water for 10 minutes and recheck PH Levels again
- Quality PH reducing granules from AquaSparkle.
- Always test your water with test strips and maintain a good PH Level.
| Qty | Ex.VAT | Saving |
| 1-5 | £41.10 | - |
| 5+ |
£39.44
for 6 x 1.5Kg
£49.32 Inc. VAT
(£6.57 per unit)
| 4% |
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Aqua Sparkle Spa pH Minus Sodium Hydrogen Sulphate all chlorine based sanitisers become less effective at killing bacteria and viruses as the pH rises ( becomes more alkaline). Acid/Alkaline conditions are measured on the pH scale which ranges from 0 - 14. Ideal bathing conditions exist at a slightly alkaline level of 7.2 to 7.6 with Total Alkalinity of 80/140 mg/l (ppm).
Aqua Sparkle pH Minus is used to reduce the pH level of your Hot Tub, Spa or Swimming Pool water when it goes above 7.6, it can also reduce Total Alkalinity of your hot tub, spa or swimming pool water.
Ideal pH Range: 7.2 – 7.6
- Test the pH of your spa water and if it is above 7.6, use AquaSPArkle Spa pH Minus to lower it. Spa pH Minus can also be used for lowering Total Alkalinity if it rises above 150mg/l (ppm).
Instructions:
- Pre-dissolve the product in a clean plastic container at a maximum rate of 10g of product per 0.2 gallons (1ltr) of clean warm water. Stir well to ensure product is fully dissolved. Carefully add the resulting solution to the spa whilst the pump(s) are turned “on”. If you are reducing Total Alkalinity, pour the solution in one area in the middle of the spa.
- After a minimum of 30 minutes, recheck the pH/Total Alkalinity level and if necessary repeat the treatment until the ideal pH/Total Alkalinity is established.
pH Dose rates
| Litres | Gallons | Dose rate |
|---|---|---|
| 1,000 | 220 | 11g |
| 1,500 | 330 | 17g |
Dose rate to lower Total Alkalinity
| Litres | Gallons | 10mg/l | 25mg/l |
|---|---|---|---|
| 1,000 | 220 | 25g | 63g |
| 1,500 | 330 | 38g | 95g |
Please note: a number of treatments may be required.
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