Whether you are a new pool owner or looking to refresh your memory after the winter, in this article, I will cover everything you need to know about cal hypo, including what it is, how it works, when to use it, and how to use it. Pool Shock; Super Shock-It; Super Shock-It 73; Super Zappit; Sustain Shock Treatment; Tropiclear; Vanguard Plus Calcium Hypochlorite Granules; Zappit; Zappit 73 1.2 Relevant identified uses of the substance or mixture and uses advised against Relevant identified use(s) Industrial Application, Chlorine Disinfectant, Pool . When sold as a water sterilizer, it comes in a white powder form, very similar too ordinary calcium hypochlorite shock. Not everyones pool is the same, so the step-by-step process will differ depending on the type of product you use and the size of the swimming pool. For every 1 ppm of free chlorine (FC) in your pool, calcium hypochlorite adds about 0.8 ppm of calcium into the swimming pool water. If your pool has a calcium hardness level issue, you may want to consider using sodium hypochlorite. If you dont run it, the water wont be properly treated. While each substance is effective at cleaning and disinfecting pool water, calcium hypochlorite is considered to be the more powerful pool shock solution. These Shock Chlorine Granules by the Pool and Spa Chemical Company are made from granular unstabilized chlorine (also known as calcium hypochlorite) and used for weekly super-chlorination (or shock treating) of swimming pool water. So what exactly are the differences when comparing dichlor shock vs. cal-hypo shock? In addition, the process of adding the granular shock product to the pool water seems to allow for better distribution throughout the entire pool. You can buy 100% calcium hypochlorite at www.inyopool.com A one-pound bag can purify up to 10,000 gallons of water. His goal is to help everyday people DIY their maintenance to save money by teaching how to properly take care of your equipment, safely and correctly balance chemicals, and extend the life of your water oasis. Interac Logo Trademark of Interac Inc, Used under Licence. The thing that most pool owners struggle with is when to shock the pool. As it continues to hunt down all microbes in the water, your swimming pool will get sanitized. Calcium hypochlorite contains calcium, and sodium hypochlorite does not have it. Calcium hypochlorite is the most effective at killing germs and removing organic compounds, even in warm water. The pool shock or calcium hypochlorite usually comes in a granulated powder-type compound. Pool Shock: Our regular strength calcium hypochlorite shock is 68% available chlorine. Pool Antifreeze: Everything You Need to Know, Bubbles in Pool? . Solar Pool Cover Reel Are There Any Negatives to Putting Calcium Hypochlorite in a Pool? When the pool cover is removed in the spring, follow the Start-up directions. Overall, everything about this product makes it one of the best options when it comes time to treat your pool water with a shock. However, if you purchase a specific drinking water clarifier, you can follow those directions exactly. When Does a Pool Need to Be Shocked With Calcium Hypochlorite? How to Waterproof a Shower Pan 6 Easy Steps. Since this is an unstabilized form of chlorine, it will burn up rather quickly by the sun. The sodium base allows it to dissolve quickly and clearly, leaving no turbidity or cloudiness to the water. To add cal-hypo shock such as Leslies Power Powder Plus to your pool, simply measure out the amount needed per the volume of water and ppm lift needed. { Calcium hypochlorite is a very strong base, and it can sometimes impact the pH level in your pool. House Grail is reader-supported. It works effectively and is very affordable at the same time, making it a shock chemical of choice for the masses. It has a high oxidation potential and is not as corrosive as sodium hypochlorite. It contains unstabilized chlorine, which will get destroyed by sunlight. This chemical compound has been utilized since the 19th century and is one of the least costly alternatives to shocking your swimming pool . The best calcium hypochlorite pool shock on the market is DryTec. Drain Inground Pool I may earn a commission if you make a purchase, at zero additional cost to you. Sodium hypochlorite, also known as household bleach, has a lesser percentage (<15%) of chlorine compared to cal-hypo, thus is not the preferred choice for shocking the pool. Utilizziamo i cookie per personalizzare contenuti e annunci, per fornire funzionalit sui social media e per analizzare il nostro traffico. It can improve the calcium content of your pool water. Don't use the pool right away. The downside to dichloroisocyanuric acid is that it works much slower than calcium hypochlorite, and because it contains stabilizer, its easy to get too much stabilizer in your swimming pool. In addition, countries worldwide will use small amounts of calcium hypochlorite to clean the drinking water for their residents. Calcium hypochlorite (cal-hypo) is one of the most potent and economical shock available for pool owners. Chlorine cannot perform its regular job effectively when trapped inside this bond. Calcium hypochlorite usually works most effectively at night. Its specific gravity is 1.21 g/cm 3. Power Powder Plus Calcium Hypochlorite Pool Shock is also great for weekly maintenance . Shock your pool in the evening after having a busy day at the pool. Liquid pool shock is also available. This is why youll find Cal Hypo as the active ingredient for pool shock and sodium hypochlorite in liquid bleach. Most pool owners will stay on a regular schedule with shock, where they will use the product every few weeks simply to ensure the water is extremely clean. If you are using the typical pool shock variety, you will only need a very small amount applied to a large fifty-five-gallon drum of water. Calcium hypochlorite can be used for shocking, and it is one of the best pool shock but it can also be used for regular chlorine upkeep of the pool. Remember that you should always put pool shock in the water at night. "description": "When it comes to Dichlor Shock vs. Cal Hypo Shock, it's important to know which is right for your pool. Avoid this by shocking at the right time. Then, you should do TC, FC, and CC tests for your pool water. This multi-purpose sanitizer and shock helps control the growth of algae, kill bacteria and destroy organic materials. Therefore it is advised to use dichlor shock in case of saltwater pools. Pool Caulking Your pool has been subjected to an unusually high volume of use (like a big pool party). This is a safe and effective way to keep your pool cleaner, healthier, and, most importantly longer! You should also consider using calcium hypochlorite if your pool gets hot rapidly- this type of chlorine stays effective at higher temperatures than the other types available on the market. You will need to circulate the pool water while shocking it. Call or stop by your local Leslie's for expert assistance. Use of this website is subject to certain terms of use which constitute a legal agreement between you and Home Depot of Canada Inc. For more information please visit www.pool-pure.com. Get Warehouse Value delivered to your inbox. Many assume that it is just a large blast of chlorine to really get the water clean after a large swim load or an algae issue. Although this product has a long shelf life, it cannot be exposed to heat or moisture of any kind. Test the water to ensure proper chlorine levels. You can also experience burning eyes and itchy skin like you do with calcium hypochlorite. Or add to cart and checkout immediately with: Save $10 on your first order! There is no combined chlorine, also called chloramines, created as a result of using sodium monopersulfate as a water treatment. 2023 Leslies Poolmart Inc. Were sorry we missed you; we look forward to assisting you soon. The first step is gathering the necessary supplies to perform the shock. Winterize Intex Pool. A great product that delivered on everything it claimed. pH 7.2-7.8, total alkalinity 80-120 ppm, calcium hardness 200-300 ppm. Then sprinkle it around the perimeter of the pool or spa with the main circulation system running. You must apply it manually, unlike tablet forms which can drop chlorine in your pool slowly. Chloramines are more than an annoying compound that makes your pool smell. Even though the rain may not have provided tons of water to the pool, it is enough to impact the pool chemicals. Try avoiding dry sweeping as much as possible, as the dust and debris could fall back into the water. We have to look at the best process for completing this task. By morning your chlorine levels will be down, and you can use your pool after testing. Pour the mixture into the water, around the edges of the pool. Did you just have a family reunion at your house? However, the cal hypo products are also going to contain calcium. You can use cal-hypo shock in a saltwater pool for emergencies like algal growth, but it should not be used regularly. Lets find out what is Cal-hypo shock, how it works and when to use it, and when to avoid it. "thumbnailUrl": "https://blog.lesliespool.com/wp-content/uploads/2014/08/Dichlor-Shock-Vs-Cal-Hypo-Shock-1060.jpg", It does this by attaching to the enzymes of the microbes cells. IF you have recently had a large number of people swimming in your pool, you should shock it. Once youve calculated how much shock you need, dissolve it in a bucketof water. Now that you know the differences in dichlor shock vs. cal-hypo shock, you can determine which is right for your pool. Many pool owners are unaware that there are different types of pool shock to choose from when cleaning your water. Cal-hypo shock is the best option to kill algae. We use cookies to ensure that we give you the best experience on our website. Because it has a high pH, it will very certainly boost the pH water level of your pool. Overall, it is a much cheaper product than calcium hypochlorite. Its a good idea to shock your pool after a bad storm. With 65% minimum available chlorine and 35% calcium, you are always guaranteed to break down algae, bacteria, and other organic contaminants. Storage and Disposal: Keep product dry in tightly closed container when not in use. One of the biggest advantages of sodium monopersulfateis that it doesnt create any odor. Mix the two ingredients by stirring your stick in circular motions. This compound is relatively stable as a solid and solution and has greater available chlorine than sodium hypochlorite. Product Details. In The Swim 25 lbs Calcium Hypochlorite Pool Shock Bucket - Pool Chemicals 25237. Calcium hypochlorite is an inorganic compound with formula Ca(OCl) 2.It is a white solid, although commercial samples appear yellow. It is now time to walk around the pool and pour the mixture into the surrounding edges. Depending on the box, youll most likely discover a chart or guide that will tell you how much shock to use. It reacts well with a variety of chemical compounds, and it carries a higher pH level. This in no way impacts my research process or opinions. They can also cause respiratory problems in humans, which is another reason why it is essential to deploy Calcium Hypochlorite consistently. Learn more. For example, say, 2 ounces of shock is required to raise chlorine by 1ppm per 10,000 gallons. Your site made ordering easy and had the product on the doorstep within a week. The following processis simple and applicable to all kinds of pools. Here are the directions you'll need. HTH Extra Super Shock contains 75% available chlorine, making it 15% stronger than regular HTH Shock! " Pure" samples have 99.2% active chlorine. To add a dichlor shock such as Leslie's Chlor Brite to your pool or spa, simply measure out the amount needed per the volume of water and parts per million (ppm) lift needed. You can use calcium hypochlorite as a way to clean drinking water, but you will have to be careful how you use the product. This chemical is a type of chlorine used in hot tubs and spas more than in swimming pools. However, it has a few disadvantages. Rinse empty container thoroughly with water to dissolve all material before discarding. The downside to sodium monopersulfate is that it doesnt sterilize the water or kill any bacteria, it only oxidizes organic material in the pool. Combined chlorine levels should be less than 0.2 ppm, whereas the free chlorine should be between 1.0 to 3.0 ppm. NOTE: Prolonged contact with the pool surface may cause staining or bleaching. Saltwater Pool Maintenance Something went wrong. 1 pouch is approximately equivalent to 10 liters of liquid chlorine. Michael has over 30 years of experience in the swimming pool industry. After you have measured out the appropriate amount of solution, fill your bucket with about 75% of warmer water. "contentUrl": "https://blog.lesliespool.com/wp-content/uploads/2014/08/Dichlor-Shock-Vs-Cal-Hypo-Shock-1060.jpg", Is Calcium Hypochlorite the Best Chemical for Shocking a Pool? Posted on Published: May 27, 2021- Last updated: January 6, 2022, Categories Pool Care, Pool Maintenance and Chemicals, Baquacil Pool Chemicals: A Full Overview & Guide, Inflatable Pool: Cost-Effective Family Fun in the Sun,
Pollen in Pool Black algae may need triple shocking as it is tougher to kill. Therefore the pool is safe to swim in about eight to twelve hours. }, Continue mixing and stop only if the sanitizer has been completely dissolved in the bucket. Pool Water Delivery $269.99 $ 269. Cal-hypo is white/gray in color, has a slight chlorine odor, and a a pH of 10.4-10.8 @ 77F (25C). Once your bucket is filled with shock water, you can then walk around the perimeter of your pool and evenly distribute the shock. Regardless of whether you use calcium hypochlorite in powder or tablet form, be sure to dissolve the chemical into at least five gallons of water before mixing it into the pool. Calcium hypochlorite (cal-hypo) is a calcium-based granular chlorinated pool shock that can be used as a maintenance or treatment product. The best thing to do is stay proactive and ensure that your swimming pool can combat bacteria, algae, and other harmful contaminants. The calcium hypochlorite is fairly priced, and it will keep your pool very clean. Cal-hypo has the highest percentage of available chlorine and is extremely effective at eliminating algae. If something like this happens in your pool, your best option to clear the water from any possible pathogens is shocking with cal-hypo shock. Fill the 5-gallon bucket approximately halfway and add the chemicals to the water, not the other way around. He has built pools and natural landscapes for hundreds of homes and businesses across the country. Calcium Hypochlorite is very popular as a pool shock as it has very high active chlorine content (65% - 70%) and no cyanuric acid (CYA). Calcium Hypo can also be mixed with other pool chemicals to increase the oxidizing power, while sodium hypochlorite only serves to provide disinfectant properties when it oxidizes. Cover the pool with a plastic pool cover and prepare the heater, pump and filter components for winter by following the manufacturers directions. However, cal hypo is easy to use, and it is difficult to go wrong with such a straightforward solution. For over 15 years, Sean Moore has been sharing his love and enthusiasm for swimming pools and hot tubs with everyone he knows. Safety should always be a priority for you and your family, and it all starts with how clean your pool is. In colder water, it will take longer, so try to pre-dissolve in lukewarm water. These binders release and dissolve within 15 seconds, in 70F pool water. 99 ($0.31/Fl Oz) FREE delivery Apr 18 - 20 . Dichloroisocyanuric acid is the main ingredient in ordinary household bleach. But there are a few precautions you need to take while handling cal-hypo. How to Build a Natural Pool Chlorinating granules Easy to use Use for weekly super-chlorination (or shock treating) Specifications Dimensions Start a Warranty Claim:To begin a claim please email customerservice@poolsuppliescanada.ca with a photo showing the defect(s)/issue with your HTH Chemical and include a brief explanation of what occurred. Then you need to divide your pool volume by 10,000. Note:Never breathe in the chemical directly, as it mightirritate the lungs. Not only is sodium hypochlorite calcium-free, but it also has as much available chlorine. For the pool owners who are still not sure which pool shock to use, I will tell you why calcium hypochlorite might be the answer to your pool problems. If you have a saltwater pool, the water must be circulated for 12 hours. It works effectively and is very affordable at the same time, making it a shock chemical of choice for the masses. Safety equipment is sometimes something that all pool owners should have readily available. In case of higher chlorine demand, you need to shock your pool with calcium hypochlorite shock. Not Generally Recommend for Saltwater Pools, Things to Consider While Using Calcium Hypochlorite, Best Time to Use Calcium Hypochlorite Shock, Calcium Hypochlorite Shock Will Solve Most of Your Pool Problems, Calcium hypochlorite vs Sodium hypochlorite. Always adjust pH between 7.2 and 7.4 prior to using this product. Leaves in Pool If you recently experienced a bad storm in your area, debris could have been blown into the pool. Liquid Solar Blanket Calcium hypochlorite has basic pH of 12 due to the presence of calcium base. Dichlor can be used with all types of pool and spa interior surfaces vinyl, plaster, PebbleTec, and painted finishes. Use for weekly super-chlorination (or shock treating). Pool should not be entered until the chlorine residual is 1.0 - 3.0 ppm. Its essential to mix your shock in a bucket of pool water before putting it in your pool. If you have any leftover residue in the bucket, you can dunk it into the water, mix it gently, and then continue walking and pouring. Inground Pool Cleaner However, when you go through this process with an approved drinking water clarifier, you will use about a teaspoon for every two gallons of water. 122 reviews. Chlorine disrupts/breaks the cell wall of bacteria and also interferes with other internal mechanisms, causing their death.