Chlorine Pool Shock and Super Chlorinator (7Kg)

Chlorine Pool Shock and Super Chlorinator (7Kg)

SKU#: 37

4.4

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$69.99

$79.99

You save 13%

Availability: In Stock

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Powerful Sanitizing Action: Quickly eliminates bacteria, algae, and organic contaminants to keep your pool water crystal clear and safe for swimming
Multi-Purpose Formula: Acts as both a chlorine shock and super chlorinator, giving you two essential pool treatments in one convenient product
Fast-Dissolving Granules: Dissolves rapidly with minimal residue, making it easy to apply directly to pool water without clouding
Large 7Kg Value Size: Ideal for regular maintenance or deep cleaning, this bulk container ensures you’re always stocked and ready
Perfect for All Pool Types: Compatible with both above ground and in-ground pools, providing reliable performance for a wide range of systems

Overview Reviews Q & A

Chlorine Pool Shock and Super Chlorinator

With 65% available chlorine content being the main ingredient, Chlorine pool shock and super chlorinator is used shock to quickly raise the chlorine level in your pool. Various bacteria and organic pollutants can resist normal chlorination and result in contaminated and cloudy water. This build-up is highest during hot weather and periods of heavy pool usage. To prevent contaminated water and to improve the efficiency of sanitizers, pools should be shocked on a weekly basis. Maintain recommended daily levels as determined by the 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

Benefits

Kills unwanted bacteria

Keeps water crystal clear

Easy to use

How to use

Pre-disssolve

Pre-dissolve the required amounting in a plastic pail by adding CHEMICAL TO Water. (1 kg/10 L of water)

Initiate superchlorination

Superchlorinate pool water with 150g/10,000L of pool water. For best results, superchlorinate at dusk.

Daily Dosage

Maintain proper chlorine residual by broadcasting daily over the pool’s surface, 30g/10,000L of pool water, or as needed.

Algae Treatment

For visible algae, superchlorinate using 350g/10,000L of pool water.

Heavy algae infestation may require dosages up to 500g/10,000L.

By Jim NVerified Buyer

07/21/22

By Lea AVerified Buyer

06/06/22

Convenient size. Saves time and money if having to purchase smaller quantities.

By JessicaVerified Buyer

10/04/20

Excellent price! Arrived within a week of ordering. Granules are bigger than other products I've used and the smell is a bit stronger when first using but it doesn't last. Overall very happy. I will order again.

By Sandy JVerified Buyer

08/07/20

It is great. The only pool supply place that will ship shock it. I am so glad. Thank you

Great

By Sergio PVerified Buyer

06/17/20

Super, excellent service

Can this Aqua Coastal Chlorine Pool Shock be used in all pool types? 1 Answer

Yes. Our Aqua Coastal Chlorine Pool Shock & Super Chlorinator is compatible with: Above-ground pools In-ground pools Most filtration systems Its fast-dissolving granules minimize residue and reduce the risk of clouding when properly pre-dissolved and circulated. The large 7kg value size makes it ideal for both regular maintenance and deep cleaning treatments.
Answered by Davestaff on March 18, 2025

How do I properly use Aqua Coastal Chlorine Pool Shock? 1 Answer

For best results, follow these steps when using Aqua Coastal Chlorine Pool Shock: Step 1: Pre-Dissolve Always add chemical to water, never water to chemical. Pre-dissolve at a ratio of: 1 kg of product per 10 L of water Use a clean plastic pail. Step 2: Apply Based on Your Goal Routine Superchlorination: 150 g per 10,000 L of pool water Daily Maintenance (if needed): 30 g per 10,000 L of pool water Visible Algae Treatment: 350 g per 10,000 L Heavy Algae Infestation: Up to 500 g per 10,000 L Broadcast evenly over the pool surface after dissolving. Run your pump to circulate thoroughly.
Answered by Swapnilstaff on August 21, 2024

How often should I shock my pool with Aqua Coastal Chlorine Pool Shock ? 1 Answer

For most pools (above-ground and in-ground), we recommend: Weekly shocking during swim season with Aqua Coastal Chlorine Pool Shock After heavy rain After pool parties If water becomes cloudy or dull Hot temperatures and high swimmer loads cause bacteria and organic waste to build up faster. Weekly superchlorination prevents contamination and improves the efficiency of your regular sanitizer. For best results, shock your pool at dusk to reduce chlorine loss from sunlight."
Answered by Davestaff on April 15, 2024

What does Aqua Coastal Chlorine Pool Shock & Super Chlorinator do? 1 Answer

Aqua Coastal Chlorine Pool Shock & Super Chlorinator is a fast-acting sanitizer designed to quickly eliminate bacteria, algae, and organic contaminants that regular daily chlorination may miss. With 65% available chlorine, it works as both: A weekly shock treatment A super chlorinator for problem water Shocking is especially important during: Hot weather Heavy pool usage After rainstorms When water appears cloudy or has a strong chlorine smell Regular shocking keeps your water clear, sanitized, and safe for swimming.
Answered by Swapnilstaff on June 2, 2023

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