How To Clear Cloudy Pool Water Without A Filter (6 Easy Methods)

If the water in your pool looks like a murky slop, it is normal to lose the desire to go for a swim, not only because of the uninviting appearance but also because murky water can signal the presence of (potentially harmful) bacteria.

To bring your pool back to a healthy state, first determine the cause of the turbidity, which will depend on the solution to be applied.

How To Clear Cloudy Pool Water Without A Filter


How To Clear Cloudy Pool Water Without A Filter

While a cloudy pool may look dirty, it is not always possible and sensible to simply empty it and then clean it. Nor is it practical to install a filtration system. The first reason is that a filtration system would be expensive and may be excessive. The second reason is that there are alternatives to do the job. Third, since it is usually a private pool, it carries less risk because it is usually only used by family members.


Let’s assume a kiddie pool with typical dimensions: 120 inches long, 50 inches wide, and 22 inches high. This seems very safe for children to play in, and it is. However, what about cleanliness?


First we will calculate the amount of water in this kiddie pool: 120 * 50 * 22 cubic inches = 1, 32,000 cubic inches. This pool has a capacity of about 2,000 liters of water.


You can discard the water from time to time to clean the pool thoroughly. However, discarding two thousand liters of water in your backyard can create a puddle. You need to have some pump to empty most of the water before you can turn the pool over.


Here are other several methods of how to clear a cloudy pool water without a filter;


1. Chlorine

The use of chlorine is indispensable if you want to disinfect your pool and keep it ready all summer long. It is very economical and quickly destroys bacteria, fungi and other microorganisms. It should be kept between 0.6 and 1.5 mg/l and is sold in various formats: liquid, tablets, granulated…


If it is the first time that you are going to use the pool after the winter, it is advisable to use shock chlorine like this one.


For daily maintenance, it is recommended to use slow chlorine. Five kilos in grain of slow dissolution, special for maintenance treatments and disinfection of the water. It can also be used to remove dirt from the bottom in gresite pools.


If you do not have a purifier, the chlorine you should use is one that includes flocculant, which groups the dirt that floats in the water and takes it to the bottom and then you remove it with a pool cleaner. This way you will keep the water crystal clear. You can also buy it separately to avoid cloudy water. It is sold in quantities of 1 or 5 liters and will last you a long time.


2. Algaecides

Algaecides are indispensable chemical products to prevent (eye, prevent, not eliminate) the appearance of algae and its propagation, since they can easily end up installed in the walls or in the bottom of the swimming pool. The problem is not only their presence, but also that they are a breeding ground for fungi and bacteria.


They are especially recommended if we have the pool in the sun and if we make intensive use of it. If we are late with these tips and you notice that the water has already become cloudy and the walls or floor are slimy, the first thing to do is to adjust the pH and apply the usual disinfectant products, in addition to rubbing all the affected areas to remove any microorganisms so that the disinfectant eliminates them.


We can find various anti-algae products, from a simple one that prevents their formation to more complex ones with flocculant action and concentrates that have bactericidal and fungicidal properties. This is the best seller on Amazon and fights microscopic algae in a very effective way.


3. All In One

There are also all-in-one treatments perfect for above-ground pools without filtration. It should be done once a month and includes four actions: sanitizing, antibacterial, anti-algae, and flocculants. According to the manufacturer, it is suitable for pools of up to 20,000 liters. Of course, accompanied by chlorine tablets and an anti-algae product.


4. Chemical Dispenser

If you do not want to be worried daily about chlorine and you do not have a purification system, this dispenser is perfect. You can include in it tablets up to 7.6 centimeters in diameter which can be adjusted to control the release of chlorine. It can be used with both chlorine and bromine tablets. If it is a small pool, about 1,000 liters, it is best to use granular chlorine dissolved in water.


5. Surface Skimmer

The most effective way to clean debris from above-ground pools. Just hook it inside the perimeter, near the suction inlet, and wait for it to act by absorbing leaves, insects, and other debris that fall on the surface of the water.


It is made of anticorrosive and durable plastic, it can be coupled to cartridge purifiers with a flow rate of 3,028 liters/hour or higher, and the filter basket is a basket and can be removed for later cleaning. It measures 19 x 12 x 4 cm.


6. Canvas

It is important to have a waterproof tarp, as it will protect the pool from bugs, leaves, and other elements. This will keep the water cleaner for a longer period of time. This one is suitable for the pool, but also for the car, for garden furniture… It is made of polyethylene tape fabric, is resistant to UV rays, moisture, dust, waterproof, and very easy to clean.


The metal eyelet is about 50 cm from the edge of the reinforcement, which facilitates and speeds up the installation and fixing of the canvas. It is available in several colors: gray (in the image), black and white, and in various sizes, so you can choose according to the size of the pool.


Final Thoughts

Swimming can be one of the best ways to get kids out of the house. It is enjoyable, closer to nature, and good exercise. Home swimming pools, however, are mostly found in backyards and are susceptible to many problems.

There are ways to clean the pool without using filters. Emptying the pool is the safest option. Other than that, many household substances can remove stains. Chemical cleaners are always available. Just be careful how much to use and which one to use.

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