In The Swim - Super Pool Shock 12 x 1 lb. Bags

Experience our strongest start-up and algae-killing pool shock. With 73% active ingredient Calcium Hypochlorite and minimum 70% available chlorine, In the Swim's Super Pool Shock 1lb bags destroys algae blooms and other organic contaminants. Our pool shock is fast dissolving which allows it to kill off all unwanted material without leaving any noticeable residue behind. There is no stabilizer in our Super Pool Shock 1lb bags so adding it to your water will not raise the Cya levels or (Cyanuric Acid).

Active Ingredient: 73% Calcium Hypochlorite

In The Swim's Super Pool Shock has the highest percentage of Calcium Hypochlorite available for a super strength and concentrated pool shock. Some other pool shocks have a lower percentage of the active ingredient with a higher percentage of inert ingredients which reduce the amount of chlorine sanitizer that is ultimately added to your pool.

70% Minimum Available Chlorine

With In The Swim's Super Pool Shock, you get at least 70% minimum available chlorine to kill and inactivate algae spores, bacteria, germs, and other water contaminants. Don't settle for anything less when looking for a pool shock to effectively treat pool problems like algae blooms and swimming accidents fast. As the chlorine dissolves in the water, it forms hypochlorous acid which is what kills and eradicates algae and bacteria.

In the Swims Super Pool Shock comes conveniently in a 12-pack of 1lb bags. Economically priced and packaged for you to shock your pool or routine sanitization for your water when you please.

Usage Directions for Swimming Pools:

• Add the recommended dosage of In The Swim Super Pool Shock during the evening hours while the filter pump is running.
• When adding to your pool, broadcast evenly over a wide area in the deepest part of the pool. Use a clean, dry scoop to measure this product. Do not use the scoop for any other purpose. If any granules settle to the bottom of the pool, use a brush to disperse.

Superchlorination Usage Directions for Swimming Pools:

• Every 7 days, or as necessary to prevent pool problems, shock treat/super chlorinate the pool by adding 9-18 ounces of In The Swim's Super pool Shock 1lb bags per 10,000 gallons of pool water to provide 5-10 ppm available chlorine.
• Additional shock treatments may be required to correct problems that are caused by visible algae growth, high bathing loads, heavy wind, rainstorms, unpleasant odors, and eye irritation. Check the available chlorine level with a suitable test kit.
• To prevent possible staining or bleaching, take the following steps immediately after treatment: Thoroughly clean the pool by brushing the surface of algae growth, vacuum, and cycle through the filter.
• Re-entry into treated pools is prohibited above 4 ppm due to risk of bodily harm

Common Questions:

What are the Calcium Hypochlorite chlorine granules comparable to?

In The Swim Calcium Hypochlorite is comparable to HTH, SPP, and Pulsar.

What is the chemical makeup of the Calcium Hypochlorite chlorine granules?

In The Swim Calcium Hypochlorite is 70% minimum available chlorine and 30% calcium. Calcium Hypochlorite is non-stabilized.

How do I dispense Calcium Hypochlorite granular?

In The Swim recommends to pre-dissolve cal-hypo shock prior to broadcasting in the pool. This will prevent the bleaching of the liner and help reduce the clouding of the pool water. In The Swim recommends having a bucket of water, and adding chemicals to the bucket of water and then introducing it to the pool.