Which Disinfectant Works Best for Your Water?

Which disinfectant is best for your water? The answer depends on where your water comes from. It also depends on what contaminants are in your water. How you use your pool or spa matters too. AquaChem has many disinfectants to help you choose. Chlorine is the most common disinfectant for pools. It comes as a liquid, tablets, granules, or powder. Some pools use bromine instead. Others use salt water systems or UV disinfection. When you pick a disinfectant, think about your pool type. Think about who will swim. Think about how you want to care for your pool. Disinfectants keep your water safe and clear. Choosing the right one is important.

Key Takeaways

• Chlorine is the most used disinfectant for pools. It works well, does not cost much, and comes in many types.

• Bromine is best for hot tubs and spas. It works well in warm water and is softer on skin and eyes.

• Mineral-based disinfectants use copper and silver to clean water. They are good for the environment and use fewer chemicals.

• Non-chlorine disinfectants, like biguanide, are good for people with sensitive skin. They do not have a strong odor.

• Ozone and UV systems clean water without using chemicals. They help lower things in water that can cause irritation.

• It is very important to test your water often. Test your pool at least two times each week to keep disinfectant levels safe.

• Pick a disinfectant based on your water source, what is in your water, and if swimmers have sensitive skin. Every pool is different and needs special care.

• Always follow safety rules when using disinfectants. Wear safety gear and keep chemicals in a safe place.

Disinfectants Comparison Overview

Key Types of Disinfectants

There are many disinfectants you can use for pools and spas. Each one fights germs in its own way. Chlorine is the most used disinfectant. You can buy chlorine as tablets, granules, or liquid. Bromine is also popular, especially for hot tubs. Mineral-based disinfectants use copper and silver to stop bacteria and algae. Non-chlorine disinfectants, like biguanide, clean water without a strong smell. Ozone and UV systems use special technology to kill germs. Some pools use hydrogen peroxide, iodine, quats, or phenols. You have many choices to keep your water clean.

Here is a table to help you compare the main disinfectants:

AquaChem has many disinfectant products. These include chlorine, bromine, mineral, and non-chlorine types. You can find what works best for your pool or spa.

Effectiveness and Safety

Disinfectants must kill germs to keep water safe. Chlorine and bromine are both strong at killing germs. Chlorine is used the most because it works fast and costs less. Bromine works well, especially in hot water. Mineral disinfectants help stop bacteria and algae. But you may need to use them with other disinfectants. Non-chlorine disinfectants, like biguanide, work well and do not smell like chlorine.

It is important to know about safety when using disinfectants. Chlorine makes by-products called DBPs, like THMs, HANs, and HAAs. These are less toxic than the ones made by bromine. Bromine makes brominated DBPs, which can be more harmful. Here is a table to show the safety:

Non-chlorine disinfectants, ozone, and UV systems do not make these DBPs. These are good for people who are sensitive or for indoor pools.

Cost and Maintenance

You want to keep your pool clean and not spend too much. Chlorine is cheap and easy to use. Bromine costs more, but you do not need to add it as often. Mineral disinfectants cost more at first, but you use less over time. Non-chlorine disinfectants can cost more, but they are good for sensitive people. Ozone and UV systems cost more at first, but you use fewer chemicals later.

Chlorine disinfectants are used in more than half of pools and spas. You see them in public and private pools because they work well and are not expensive. Bromine, UV, and ozone are becoming more common in big pools. You can pick the disinfectant that fits your budget and how much work you want to do.

Tip: Test your water often and use the right amount of disinfectant. This helps keep your water safe and clean.

Taste and Odor Impact

When you pick a disinfectant, the water can taste or smell different. Chlorine makes pool water smell sharp and clean. Many people call this the “pool smell.” If you swallow pool water, it might taste a little like chemicals. Bromine smells softer than chlorine. Its smell does not last as long. Spa owners often like bromine because it is gentle on the nose and skin.

Mineral disinfectants, like copper and silver, do not change taste or smell much. The water feels fresh and natural. Non-chlorine disinfectants, like biguanide, have almost no smell. These are good for people who do not like strong chemical scents. Ozone and UV systems do not change how water tastes or smells. The water feels pure and clean.

Hydrogen peroxide gives water a plain taste. There is no strong smell. Iodine can make water taste a little like medicine. Some special pools use iodine for its special features. Quats and phenols help stop algae. They do not change taste or smell much. If you use a lot, you might notice a light scent.

Here is a quick table to help you compare:

Tip: If you want water with little taste or smell, try mineral, ozone, or non-chlorine disinfectants. AquaChem has choices for everyone.

Common Uses

You find disinfectants in many places. Chlorine works well for most pools and spas. You use it for daily cleaning and for shock treatments. Bromine is good for hot tubs and spas. It stays strong in warm water. You pick bromine if you want less smell and less skin irritation.

Mineral disinfectants are best for eco-friendly pools. They help you use fewer chemicals and keep water clear. Non-chlorine disinfectants are good for people with sensitive skin or allergies. You use these for indoor pools or if you do not like chlorine’s smell.

Ozone and UV systems are used in big pools, public places, and fancy spas. They help lower chemical use and make water better. Hydrogen peroxide is used in pools that need extra cleaning power. You use it with other disinfectants for more help. Iodine is found in some special pools. You pick it for its special features. Quats and phenols are used to stop algae. You use them if you see green or cloudy water.

AquaChem has products for all these needs. You can get chlorine tablets, bromine granules, mineral cartridges, and non-chlorine systems. There are also products for algae and clear water. AquaChem helps you find the right disinfectant for your pool or spa.

Note: Always check what your pool needs before you pick a disinfectant. AquaChem’s experts can help you choose the best one for your water.

Types of Disinfectants for Pools and Spas

Chlorine Disinfectant (Aquachem)

How Chlorine Works

Chlorine disinfectant helps keep pool water safe. When you add chlorine, it makes hypochlorous acid. This kills germs, bacteria, and viruses fast. It breaks down cell walls and destroys bad microorganisms. Chlorine works quickly to clean your pool. The Centers for Disease Control and Prevention say chlorine lowers waterborne diseases in pools. People trust chlorine for strong cleaning. It also stops algae and keeps water clear.

Best Uses

Chlorine disinfectants are good for pools and spas that need cleaning often. You can use chlorine every day or for shock treatments. It works well in outdoor and indoor pools and spas. Chlorine comes as tablets, granules, or liquid. Aquachem has many chlorine products for different pool sizes. Chlorine is also good for cleaning pool surfaces. It helps keep every part of your pool safe.

Tip: Test your pool water often. Use chlorine as the label says to keep germs away and water healthy.

Pros and Cons

• Chlorine disinfectants are used in almost half of pools in the United States. Most pools use them because they clean well.

• Chlorine is important for keeping pools safe. It keeps water free from germs and contamination.

Bromine Disinfectant (Aquachem)

How Bromine Works

Bromine disinfectant is used in pools and spas, especially hot tubs. Bromine puts bromine ions into the water. These ions kill germs and bacteria. Bromine stays strong in hot water. It works well even if the pH changes. Bromine is less likely to bother your skin or eyes. It is a gentle way to clean and disinfect.

Best Uses

Bromine disinfectants are best for hot tubs, spas, and indoor pools. You pick bromine if you want less smell and less irritation. Aquachem sells bromine tablets and granules. Bromine is also good for cleaning spa equipment and pool surfaces. You can use bromine for daily cleaning, especially in warm water.

Note: Bromine works great in hot water. You get better protection and less strong smell.

Pros and Cons

• Bromine Advantages:

• Stays strong in heat

• Gives better protection

• Works with more pH levels

• Smells less strong

• Gentler on skin and eyes

• Bromine Disadvantages:

• Costs more than chlorine

• Harder to find in some places

• Chlorine Advantages:

• Works faster

• Fights algae better

• Handles sunlight better

• Cheaper and easier to buy

You use bromine for spas and hot tubs if you want gentle cleaning. Chlorine is better for outdoor pools and sunny places.

Mineral-Based Disinfectants

How Mineral Sanitizers Work

Mineral-based disinfectants use minerals like copper and silver to clean water. These minerals send out ions that kill germs and bacteria. Copper ionization systems help you use fewer chemicals. You get strong cleaning without harsh chemicals. Mineral disinfectants stop algae and make water look clear. They also lower chloramine, so there is less smell and irritation.

Best Uses

You use mineral disinfectants in eco-friendly pools and spas. They are good for people who want fewer chemicals. Mineral sanitizers are great for pools with sensitive swimmers or those who want natural cleaning. Aquachem has mineral cartridges and systems that are easy to use. You can use mineral disinfectants with other chemicals for extra safety.

Tip: Mineral disinfectants help keep water clear and fresh. You get a more natural swim.

Pros and Cons

Mineral disinfectants give you a safe and gentle way to clean your pool. You get good cleaning with fewer chemicals. These systems help stop germs and keep your water safe.

Non-Chlorine Disinfectants

Non-chlorine disinfectants give you more ways to clean pools. These disinfectants kill germs and bacteria without using chlorine. You might pick non-chlorine if you have sensitive skin. Some people do not like the smell of chlorine. There are different types, like biguanide systems, hydrogen peroxide, and quats or phenols.

Biguanide Systems

Biguanide systems use a special agent to clean water. You add biguanide to your pool, and it fights germs. Biguanide works slower than chlorine but still helps stop contamination. You need another chemical, like hydrogen peroxide, to break down waste. Biguanide does not work well against some germs, like cryptosporidium. Chlorine is better for fast control of bacteria and algae.

• Biguanide systems clean water, but they work slower than chlorine.

• You need hydrogen peroxide to help biguanide work.

• Chlorine gives you quick control over bacteria and algae.

• Biguanide is not good for cryptosporidium outbreaks.

• Water molds and slime can show up with biguanide, and chlorine fixes these problems better.

Biguanide systems do not make strong smells. You might use them for indoor pools or if you want to avoid chlorine.

Hydrogen Peroxide

Hydrogen peroxide is another non-chlorine disinfectant. You use it to break down germs and waste in water. Hydrogen peroxide makes free oxygen radicals that attack bacteria. This helps keep your pool clean. Hydrogen peroxide is not stable and breaks down fast. You may need to add it often to keep your water safe.

Hydrogen peroxide works best with other agents, like colloidal silver. You must be careful with hydrogen peroxide. If you use too much, it can irritate your eyes, skin, and throat. You should keep levels below 10mg/m3 in air and 20mg/m3 on skin. Hydrogen peroxide is safe at low doses, but you must follow the rules.

Hydrogen peroxide does not leave a strong taste or smell. You might use it if you want water with no odor. You should test your water often to make sure it is safe.

Quats and Phenols

Quats and phenols are agents that fight algae and bacteria. You add them to your pool to stop algae and kill germs. Quats break down cell walls, which kills bacteria and algae. Phenols also attack germs and help keep water clear.

You can use quats and phenols as part of your pool care. These disinfectants do not change the taste or smell of water much. If you use a lot, you might notice a light scent. Quats and phenols work well with other disinfectants, like chlorine or biguanide.

Tip: If your water looks green or cloudy, try quats or phenols with your regular disinfectants. This helps stop algae and keeps your pool looking nice.

Ozone and UV Disinfection

Ozone and UV systems use special technology to clean pools. These systems do not use chemical disinfectants. You might pick ozone or UV if you want pure water and less chemicals.

How Ozone Works

Ozone is a strong oxidizer. You use an ozone generator to add ozone gas to your pool. Ozone attacks germs, bacteria, and algae. It destroys nitrogen compounds and chloramines, which makes water better. Ozone can kill chlorine-resistant germs, like cryptosporidium, in one pass. You get strong cleaning with ozone.

• Ozone kills many germs, including bacteria and algae.

• Ozone removes chloramines and nitrogen, making water cleaner.

• Ozone works fast and does not leave a taste or smell.

You can use ozone with a little chlorine or other disinfectants for extra safety.

How UV Works

UV disinfection uses ultraviolet light to kill germs. You put a UV lamp in your pool system. Water passes by the lamp, and the UV light destroys the DNA of germs. This stops bacteria and other germs from growing. UV systems are easy to set up and take care of. You clean the lamp and change it once a year.

• UV systems clean water as it passes the lamp.

• UV gives steady antimicrobial action.

• UV systems are simple and work well with other disinfectants.

UV does not change the taste or smell of water. You can use UV with other disinfectants for full protection.

Best Uses

You use ozone and UV in pools where you want fewer chemicals. These systems work well in home pools, public pools, and spas. Ozone is best for pools with lots of swimmers or where you want to remove chloramines. UV is good for pools that need easy care and strong cleaning.

Note: Ozone and UV systems help you use fewer chemicals. You get cleaner water and less irritation for swimmers.

Pros and Cons

Ozone and UV systems give you strong cleaning power. You can use them with other disinfectants for best results.

Iodine-Based Disinfectants

Iodine-based disinfectants are another way to clean your pool. You add iodine tablets to your water, and they release iodine ions. These ions attack germs and bacteria. Iodine works well in some special pools. You might pick iodine if you want a gentle disinfectant with a unique way of fighting germs.

How Iodine Works

Iodine disinfectants release iodine ions into the water. These ions break the cell walls of germs and bacteria. Iodine gives steady cleaning power. You can use iodine with other disinfectants for extra safety. Iodine does not make strong by-products, so you get gentle cleaning.

Best Uses

You use iodine-based disinfectants in pools where you want mild cleaning. Iodine is good for special pools or pools with sensitive swimmers. You might pick iodine if you want a disinfectant with a mild medicine taste and smell.

Tip: Test your water often when using iodine. This helps you keep the right level of cleaning power.

Pros and Cons

Iodine-based disinfectants help you keep your pool safe with gentle cleaning. You can use them with other disinfectants for full protection against germs and bacteria.

Choosing the Best Disinfectant

Picking the right disinfectant keeps your pool or spa safe. You need to think about a few things before you choose. Every pool is different, so you must match your disinfectant to your water source, what’s in your water, your health, taste, and how much you want to spend.

Factors to Consider

Water Source

Where your water comes from changes how you use disinfectants. City water usually has chlorine all the time. This keeps germs under control. Well water sometimes needs a big dose of chlorine to fix sudden problems. If you use well water, you might need more disinfectant. Pools with city water need regular cleaning, but well water pools may need extra help to fight germs.

Contaminants

Pools get dirty from many things. Swimmers bring sweat, oils, and lotions. Leaves, dust, and pollen also get in the water. Disinfectants must fight germs and algae. Some things in the water mix with disinfectants and make by-products. You need to know what is in your pool to pick the best disinfectant.

Test your water often. If you see cloudy water, green stuff, or smell something strong, you may need special disinfectants. Aquachem has products for cloudy water, algae, and high pH.

Health and Sensitivity

Your health is important when you pick a disinfectant. Some disinfectants can bother your skin, eyes, or lungs. Chlorine can make things in the air that bother people with asthma. By-products from chlorine can make asthma worse, especially for kids. If you or your family have sensitive skin or breathing problems, look for gentle disinfectants. Bromine, mineral disinfectants, and non-chlorine systems can help stop irritation.

• Some disinfectants can make asthma and allergies worse.

• Kids are more sensitive to by-products.

• Pick disinfectants that fit your health needs.

Taste Preferences

Disinfectants can change how pool water tastes and smells. Chlorine gives water a sharp, clean smell. Bromine smells softer. Mineral disinfectants keep water fresh and don’t change the taste much. Non-chlorine disinfectants and ozone do not add much taste or smell. If you want water that tastes and smells natural, pick mineral or non-chlorine disinfectants.

Tip: If you do not like strong smells, try mineral or ozone disinfectants for a nicer swim.

Cost and Maintenance

Think about how much you want to spend and how much work you want to do. Chlorine is the cheapest disinfectant. Bromine costs more but lasts longer. Mineral and non-chlorine disinfectants cost more at first but can save money later. Ozone and UV systems cost more to set up but use fewer chemicals. How much work you do also depends on your pool type.

Test your water often and follow the directions for each disinfectant. This helps you save money and keep your pool safe.

Aquachem Recommendations

Aquachem has many disinfectants for every pool and spa. You can find something that works for your home pool, spa, saltwater pool, or indoor pool.

Home Pools

Home pools need strong disinfectants. Chlorine works well for most families. It kills germs and algae fast. You can use tablets, granules, or liquid. If you want less smell, try mineral disinfectants. Aquachem’s clarifiers help keep water clear and stop buildup.

Spas and Hot Tubs

Spas and hot tubs need strong disinfectants because they are hot and used a lot. Bromine works well in hot water and does not bother skin as much. You can also use mineral disinfectants for gentle cleaning. Aquachem has spa shocks to get rid of chloramines and dirt. pH balancers help stop skin problems and protect your spa.

• Spa disinfectants kill germs and algae.

• Spa shocks break down chloramines after lots of use.

• pH balancers keep water nice for your skin.

• Water conditioners stop scaling and rust.

• Spa clarifiers make water look better.

Saltwater Pools

Saltwater pools use machines to turn salt into chlorine. This keeps chlorine lower than in regular pools. You get steady cleaning with less smell. Copper and silver systems help fight algae and germs. Ozone systems help kill germs and dirt. Aquachem says you should take care of your pool often to stop chloramines and keep water safe.

Saltwater pools need good care. Ozone does not last long, so you need another sanitizer for safety.

Indoor Pools

Indoor pools have more swimmers and less fresh air. Chloramines can build up and bother people. You need disinfectants that stop chloramines and keep the air safe. Non-chlorine disinfectants, ozone, and UV work well for indoor pools. Aquachem’s oxidizer helps remove chloramines without adding more chlorine. Shock treatments and water tests keep your pool safe.

• Use non-chlorine oxidizers to stop chloramines.

• Ozone and UV give strong cleaning.

• Test water often to keep it clean.

Emergency Use

Sometimes you need to act fast. If your pool gets dirty or has algae, you must fix it quickly. Aquachem’s shock treatment gives a big dose of chlorine to kill germs. For saltwater pools, use the super chlorinate setting. Ozone or UV can help get rid of tough germs.

Note: Always follow the rules for emergency cleaning. Test your water before and after to make sure it is safe.

Sensitive Users

If you or your swimmers have sensitive skin or breathing problems, pick gentle disinfectants. Mineral disinfectants and non-chlorine systems are less harsh. Aquachem’s non-chlorine shock works well for indoor pools and sensitive people. Clarifiers and enzyme products help keep water clear without strong chemicals.

• Mineral disinfectants are gentle.

• Non-chlorine shocks use fewer chemicals.

• Enzyme products break down waste and make water better.

Tip: Ask Aquachem experts if you have special health needs. They can help you pick the best disinfectant for your pool or spa.

You can keep your pool or spa safe by picking the right disinfectant. Think about your water, what’s in it, your health, taste, and budget. Aquachem has disinfectants for every need, so you can enjoy your water all year.

Disinfectant Safety and Best Practices

Safe Handling

You need to be careful when using disinfectants. Disinfecting is important to stop germs, but you must stay safe. Always read the label before you use any disinfectant. Wear gloves, goggles, and a mask to protect yourself. These keep chemicals off your skin, eyes, and lungs. Keep disinfectants away from kids and pets. Store them in a safe place so no one gets hurt.

• Read the label before you use any disinfectant.

• Wear gloves, goggles, and a mask for safety.

• Keep disinfectants away from kids and pets.

• Never mix disinfectants because it can be dangerous.

Cleaning your pool with disinfectants keeps it safe. You should keep chlorine between 1 and 4 ppm. Bromine should be between 3 and 8 ppm. These levels help kill germs and bacteria. If you do not keep the right levels, people can get irritated or germs might not die.

Dosage and Application

You must use the right amount of disinfectant. Too little will not kill germs. Too much can hurt your skin or eyes. Always measure carefully before adding disinfectant. Follow Aquachem’s directions for each product. Add disinfectant slowly and spread it out in the water. This helps kill germs everywhere in the pool.

Check the pH before you add disinfectant. The best pH is between 7.0 and 7.8. If the pH is wrong, disinfectants do not work well. Test your pool water often with strips or a kit. Check chlorine, bromine, and pH levels. Change the amount you use if the water changes or germs come back.

Cleaning your pool often keeps it safe and clean. Always follow the instructions for every disinfectant you use.

Storage and Disposal

Storing and throwing away disinfectants the right way keeps everyone safe. Put disinfectants in a cool, dry place away from the sun. Keep the lids closed tight so water does not get in. Always use the original container so you know what is inside. Put liquids under powders to stop spills. Make sure the storage area has fresh air. Never mix disinfectants because it can be dangerous.

• Store disinfectants in a cool, dry spot.

• Keep containers closed and use the right package.

• Put liquids under powders.

• Let fresh air into the storage area.

• Keep disinfectants away from kids and pets.

• Do not mix different disinfectants.

When you throw away old disinfectants, wear gloves and goggles. Keep chemicals that do not go together apart. Check for changes before you throw them away. Do not pour old disinfectants in the pool or down the drain. Take unused disinfectants in their original containers to a special waste center.

Disinfecting helps stop germs, but safe storage and disposal protect people and the environment.

Water Testing

You need to test your pool water often to keep it safe. Water testing helps you check if your disinfection methods work. You look for signs that your antimicrobial treatments kill bacteria and other germs. Testing lets you see if your pool has the right levels of chemicals. You use test strips or kits to measure chlorine, bromine, pH, and other factors. Aquachem offers easy-to-use test strips for home pools and spas.

Start by dipping a test strip into the water. Wait for the colors to change. Compare the colors to the chart on the package. You check for chlorine or bromine levels, pH, and alkalinity. You also look for signs of bacteria or algae. If you see cloudy water or smell something odd, test again. You want your pool to have strong antimicrobial action. This means your disinfection process works well.

Test your water at least twice a week. If you swim a lot or have many people in the pool, test more often. You need to keep chlorine between 1 and 4 ppm. Bromine should stay between 3 and 8 ppm. The pH should be between 7.0 and 7.8. If you use mineral or non-chlorine disinfectants, follow Aquachem’s instructions for testing. Good water testing helps you stop bacteria from growing. It also keeps your antimicrobial treatments strong.

Tip: Write down your test results in a notebook. This helps you see changes over time and spot problems early.

If you find low disinfection levels, add more disinfectant. If you see high levels, wait before swimming. Always follow Aquachem’s product instructions. Testing helps you keep your pool safe and your antimicrobial treatments working.

When to Seek Help

Sometimes you need help with pool care. If your water stays cloudy or green after disinfection, call a pool expert. If you see algae or bacteria that do not go away, you may need stronger antimicrobial solutions. Aquachem’s support team can help you choose the right products. You should ask for help if you smell strong odors or see stains that do not fade. These signs mean your antimicrobial treatments may not work.

If you have trouble keeping the right chemical levels, get advice. If you or your swimmers feel itchy or have red eyes, check your water. You may need to change your disinfection routine. Aquachem offers guides and customer support for pool owners. You can email or call for help with antimicrobial products.

Note: Never ignore signs of bacteria or algae. Quick action keeps your pool safe and your antimicrobial treatments effective.

If you use new disinfection systems, ask for help with setup. If you have questions about antimicrobial action, contact Aquachem. Experts can help you test water, pick products, and solve problems. You keep your pool safe by asking for help when you need it.

You have to pick the right disinfectant for your pool or spa. This helps keep everyone safe from bacteria. Good disinfectants make the water clear and safe to swim in. Studies show that the best disinfectants lower bad byproducts like chloramines and trihalomethanes. These byproducts can build up in pools and hot tubs. When you use disinfectants that fight bacteria, swimming is healthier. What you choose depends on your pool, what you want, and how much work you plan to do. Look at the comparison and tips to find what works for you. Check out Aquachem’s disinfectants and solutions to keep your water clean and fun.

FAQ

What disinfectant works best for my home pool?

You should use chlorine for most home pools. Chlorine kills germs quickly and keeps water clear. If you want less smell, try mineral disinfectants. Always test your water to make sure it stays safe.

How often should I test my pool water?

You need to test your pool water at least twice a week. If you swim often or have many people in the pool, test more. Regular testing helps you keep water clean and safe.

Can I use more than one disinfectant at the same time?

You can use different disinfectants together, but you must follow instructions. Some disinfectants work better with others. For example, mineral systems often need a small amount of chlorine. Always read product labels before mixing.

What should I do if my pool water turns cloudy?

You should check your filter and test water balance. Use a clarifier or flocculant to help clear the water. Clean your filter and remove debris. Aquachem offers products for cloudy water.

Is bromine better than chlorine for hot tubs?

Bromine works better in hot tubs because it stays strong in warm water. It causes less skin irritation and has a softer smell. You can use bromine tablets or granules for easy maintenance.

How do I store pool disinfectants safely?

You need to keep disinfectants in a cool, dry place. Close containers tightly and keep them away from children and pets. Never mix different disinfectants. Always use the original packaging for safety.

What should I do if swimmers have skin irritation?

You should test your water for disinfectant levels and pH. Lower strong chemicals if needed. Try mineral or non-chlorine disinfectants for sensitive skin. Aquachem offers gentle options for swimmers.