SHOK Chlorinating Granules
SHOK is a shock treatment that actively destroy organic waste such as perspiration, body oil and cosmetics that tend to cloud water. It is highly effective in treating algae, heavy algae or cloudy water. This reactivation treatment also clarifies cloudy water and keeps chlorine working longer.
Summer Smiles SKU: 3007220
Formats: Pouch of 600 g, 2 kg, 7 kg and 25 kg
Benefits
Controls bacteria and algae in pool water
Recommended levels:
- Maintain proper daily levels as determined by testing kit.
- Free available chlorine: 1.0 – 3.0 ppm
- pH: 7.2 – 7.8
- Total alkalinity: 80 – 120 ppm
- Calcium hardness: 200 – 300 ppm
- *Conditional on balancing parameters according to a monthly water analysis
- To minimize bleaching, predissolve required amount of SHOK in a plastic pail with concentration not exceeding 1 kg per 10,000 L of pool water. Always add chemical to water, NEVER water to chemical. Pour resulting slurry directly into pool water.
Dosage:
- Initially, superchlorinate pool water by adding 150 g of SHOK per 10,000 L of pool water. For best results, superchlorinate at dusk.
- Maintain proper chlorine residual by pouring around the pool, directly on the surface of water, 30 g of SHOK per 10,000 L of pool water, daily or as needed.
- Superchlorinate weekly with 150 g of SHOK per 10,000 L of pool water when average daily temperature is between 25°C and 32°C. Otherwise, superchlorinate every other week.
- For visible algae, superchlorinate using 350 g of SHOK per 10,000 L of pool water. Heavy algae infestation may require dosages up to 500 g per 10,000 L of pool water. Vacuum pool when dead algae settle.
| POOL SIZE | Less than 40,000 L | 40,000 L to 80,000 L |
| ROUTINE DOSAGE (daily): | 120 g | 240 g |
| SUPERCHLORINATION | 600 g (1 POUCH) | 1.2 kg (2 POUCHES) |
| VISIBLE ALGAE PROBLEM | 1.2 kg (2 POUCHES) | 2.8 kg (4 POUCHES) |
NOTE:
• Hot weather, heavy pool usage and rain may require higher usage rates to maintain proper chlorine residuals.
• For outdoor pools, chlorine residuals can be protected from destruction by sun’s rays by the addition of STAB.
Download our Summer SmilesTM mobile app for an easy, fast and efficient water analysis!
Thanks to our mobile app, maintaining clear water for your pool or spa has never been easier!
The Summer SmilesTM app keeps an eye on your water balance for you. It measures the 4 main parameters to be monitored for a good routine maintenance of your water: pH, alkalinity, chlorine and calcium hardness.
Enter your test strip results into the app to identify routine products and dosages to apply or solve any issues. All you have to do is follow the instructions! With Summer Smiles, you can enjoy your pool and spa without worries.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
