Which is better chlorine tablets or granules?

The Advantage of Chlorine Tablets for Swimming Pools

The most significant benefit of using chlorine tablets for your pool is its longer-term nature compared to granules. Once you get the right dosage, you shouldn't have to add another chlorine treatment for at least a few days.

Can you use chlorine granules and chlorine tablets together?

Many of our customers combine both chlorine granules and multifunction tablets as they require. You could use multifunctional tablets for day‑to‑day maintenance of chlorine levels whilst having some handy granules in reserve for shock dosing and small changes to chlorine levels.

How often do you use chlorine granules?

Shock is liquid or granular chlorine. You should add one gallon (or one pound) of shock per 10,000 gallons of pool water every week to two weeks. During hot weather or frequent use, you may need to shock more frequently.

Are chlorinating granules the same as chlorine?

Liquid chlorine and granular shock have the same active chemical that sanitizes your pool, what changes is the strength and the way you use it. Liquid chlorine is less costly, unstabilized and comes in liquid form. Granular shock is stabilized and comes in a solid form that dissolves in your pool.

Which is better liquid or granular chlorine?

Liquid chlorine may be a good choice if you have a large pool, but the costs associated with it, and the available chlorine per pound could mean that chlorine granules are the better option. In the end, both liquid chlorine and chlorine granules will do their job and keep your pool clean and clear.

Chlorine Types: Which is the Best?

How long does granulated chlorine last?

Granular chlorine when kept in airtight containers that are cool and dry can last for over five years, though when stored otherwise and exposed to humidity it can dissolve in under two years.

Is pool shock the same as chlorine?

SKIMMER NOTES: No. Chlorine and shock are not the same thing. Shock has a more intense chemical strength than the traditional chlorine sanitizers, and it also differs in how you should apply it to your swimming pool.

What type of chlorine is best for pools?

Dichlor is perhaps the most “best of all worlds” chlorine sanitizer. It is typically found in concentrations of 60-65%, which is comparable to cal-hypo. It is a powder sanitizer, which makes it easier to spread or broadcast around the pool than chlorine tablets.

How long after adding chlorine granules can you swim?

It is safe to swim once your chlorine levels are around 5 ppm or after 24 hours. It is always best to test first! Muriatic acid can create a hot spot of acid in the water that could potentially burn or irritate your skin.

Can you put chlorine granules directly in pool?

This form of granular chlorine is specially designed to dissolve on contact with water and as such does not require you to pre-dissolve it. This allows you to add it to the pool directly by sprinkling it on the surface.

Should I shock my pool every week?

How Often Should I Shock My Pool? Shocking your pool regularly will help to keep the water clean and free of contaminants. You should aim to shock your pool about once a week, with the additional shock after heavy use. Some tell-tale signs that your pool needs to be shocked are cloudy, foamy, green, or odourous water.

Can I just use chlorine granules instead of tablets?

Unlike tablets, granules come in a significantly lower concentration which, along with their size, make them easy to dissolve in water. To add chlorine granules to the water, you simply sprinkle them around the surface instead of using a dispenser.

Can I use granular chlorine instead of tablets?

Chlorine granules, meanwhile, are simply scattered over a pool. Their combination of a smaller consistency and lower concentration makes them much more suitable for this purpose than chlorine tablets, as they dissolve more easily. This, in turn, enables them to fight pool bacteria much more quickly as well.

Do chlorine tablets keep water clear?

According to Chemical Safety Facts, chlorine-based disinfectants help keep the water safe by destroying waterborne pathogens that can result in illnesses, such as diarrhea, swimmer's ear, and skin rashes, including athlete's foot.

What happens if you swim in a shocked pool?

What Happens If You Swim In A Shocked Pool? If you do not wait for the chemicals used to shock a pool to totally dissolve then you could be placing yourself in serious danger by swimming in it. At the minimum, you will feel itchy skin and eyes because of the chemicals present in the water.

Why is my pool still cloudy after shocking it?

But if the cloudy water persists long after you've shocked the pool, you're likely having an issue with water balance, circulation, or filtration. Heavy use of a calcium based pool shock (cal-hypo) may increase Calcium Hardness over a period of time, increasing your odds of cloudy water.

When I add chlorine to my pool it turns cloudy?

High doses of chlorine, like pool shock, can cause temporary cloudiness as it kills contaminants. High levels of pH, alkalinity, and calcium hardness are more likely to cause cloudy water.

Is there a difference in pool chlorine?

There is a big difference. Yes, for the most part, all Chlorine is a disinfectant/sanitizer, but each of the 5 types has different compounds, qualities, and uses.

Can you use bleach instead of chlorine in a pool?

Short answer: yes. Longer answer: it depends on the formulation. The label on every bleach bottle should tell you the ratio of sodium hypochlorite (and available chlorine) in the bottle to everything else. A higher percentage is generally better, as you'll need to use less bleach to treat your pool.

Can you add shock and chlorine at the same time?

While shocking and adding algaecide is effective in getting rid of algae, it should not be done together. This is because when you mix chlorine and algaecide together, it renders both of them useless. Hence, you should first shock the pool and wait for the chlorine levels to fall below 5 PPM.

How long does a 3-inch chlorine tablet last?

Typically, a 3-inch pool chlorine tablet is designed to chlorinate from 7,500 to 10,000 gallons of water per week, meaning it'll take seven days to dissolve. If you have a 30,000-gallon pool, you'll need to place three 3-inch pool chlorine tablets in a chlorinator or floater.

Can chlorine tablets cause rust?

Aside from being dangerous, chlorine gas can cause materials around it to become brittle and rust.

Do chlorine granules go bad?

Granular Chlorine or Calcium Hypochlorite

In fact, some people have reported that small tears in their granular chlorine bags have resulted in a pasty-unusable mush that's basically unusable only after a couple of months. But if stored properly in air-tight containers, they have a shelf life of up to five years!

Are chlorine tablets necessary?

Most pool owners will need about 1-3 chlorine tablets a week to maintain a chlorine level of 1-3 ppm. If you are looking to raise your chlorine ppm by 1, it is a little trickier than liquid chlorine because of its slow to dissolve nature.