In The Swim - Calcium Hypochlorite Chlorine Granules

When algae starts getting out of hand, turn to the fast-acting Calcium Hypochlorite chlorine granules pool shock! The 68% Calcium Hypochlorite active ingredient is very effective at killing and deactivating harmful contaminants such as bacteria, algae and other microorganisms. With 65% minimum available chlorine, Cal-Hypo (Calcium Hypochlorite) will provide you with the sanitizing power you need to keep your swimming pool or spa water crystal clear and safe for your swimmers. The non-stabilized formula is great for super shocking your water or everyday routine dosages, without the need to contain cyanuric acid.

68% Active Ingredient

Calcium Hypochlorite pool shock has 68% cal-hypo active ingredient to provide a strong, concentrated sanitization for your water. With 65% minimum available chlorine and 35% calcium, you are always guaranteed to break down algae, bacteria, and other organic contaminants.

Great for Commercial and Residential Use

Whether your swimming pool is at a hotel, apartment complex or home, Calcium Hypochlorite granules are a great pool shock to keep your water sanitized and clean. 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.

By destroying bacteria, algae, germs and pathogens, Calcium Hypochlorite pool granules provide a safer swimming environment while also improving and maintaining water clarity. Cal-Hypo pool shock will provide your pool and spa the sanitizing power you need to keep your water crystal clear for its occupants.

Routine Usage Directions for Swimming Pools:

• Add the recommended dosage of In The Swims' Calcium Hypochlorite 68% during the evening hours while the filter pump is running. Do not premix Calcium Hypochlorite Granular before adding it to the pool, only add it directly to the pool water.
• When adding to your pool, broadcast evenly over a wide area in the deepest part of the pool. Use only 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.
• For unstabilized pools, add 6-8 ounces of In The Swim's Cal-Hypo Pool Shock per 10,000 gallons of pool water daily or as often as needed, to maintain a Free Available Chlorine (FAC) level of 1-4 ppm.
• For stabilized pools using In The Swim stabilizer and conditioner, add 3-4 ounces of Calcium Hypochlorite per 10,000 gallons of pool water every other day or as often as needed, to maintain the free available chlorine residual at 1-4 ppm.

Calcium Hypochlorite Chemical Specifications:

• In The Swim Calcium Hypochlorite chlorine granules are perfect for shocking or everyday use.
• Cal-Hypo is 68% calcium hypochlorite active ingredient and 32% calcium. Identical to In The Swim pool shock brand.
• Vinyl pools should pre-dissolve calcium hypo shock in water before adding to the pool.
• If using as a weekly shock for clear water - use 16oz. per 10,000 gallons.
• If using for algae removal - use a double or triple dose, with a suitably low pH level in the pool.
• If using as your main sanitizer you will use the following:
• For unstabilized pools use 6-8 oz. per 10,000 gallons daily.
• For stabilized pools use 3-4 oz. per 10,000 gallons every other day.

Commonly Asked Questions:

What are the Calcium Hypochlorite chlorine granules comparable to?

- In The Swim Calcium Hypochlorite 68% is comparable to HTH, SPP, and Pulsar.

What is the chemical make up of the Calcium Hypochlorite chlorine granules?

- In The Swim Calcium Hypochlorite are 65% minimum available chlorine and 35% calcium. Calcium Hypochlorite is non- stabilized.

How much Calcium Hypochlorite granular do I use per week?

- If using as a weekly shock you will use 16oz. per 10,000 gallons.
- If using as your main sanitizer you will use the following:
- For unstabilized pools use 6-8 oz. per 10,000 gallons daily.
- For stabilized pools use 3-4 oz. per 10,000 gallons every other day.
- Dosages my vary to keep chlorine in 1-3 ppm range.