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Pool sand filters are an essential equipment that allows you to maintain the hygienic condition of your swimming pool. The chlorine and other sanitizers work but they might not be able to kill the bacteria and contaminants. A pool sand filter will help you to remove all the debris from your swimming pool with perfection. If you don’t have a pool filter the pool water would grow cloudy and it will be filled with debris.

Many swimming pool owners are concerned about how to choose the best swimming pool filter. But how do you choose the best one? Your choice should not be made based on the price as cost should be the least factor you should consider.

You must buy a pool sand filter that helps to trap contaminants with perfection. You will be able to clean and maintain your swimming pool in all seasons if you make the best selection of a pool sand filter. Here are some great tips that will help you in choosing the best swimming pool sand filter.

Tips to Choose the Best Swimming Pool Filter

If you want to enhance your swimming experience, then it is important to buy the right swimming pool filter. Poolking sells some of the best swimming pool sand filters that will keep your pool water clean and hygienic. Here are some tips that will help you to make the best choice.

pool sand filter

1. A Filter That Doesn’t Clog

If you are on a budget, then it is best to buy a pool sand filter. It requires minimal time on maintenance and isn’t costly as well. Make sure to buy a swimming pool sand filter that is optimal for all kinds of pools. Just like other types of filters sand filters can also clog easily. Due to the dirt and debris then sand filters can get clogged easily. This is why it is important to ensure that your sand filter doesn’t clog easily.

2. Pool Sand Filter Must Have Silica Sand

When buying your sand filter make sure to check the quality of the sand filed in it. The pool filter is pushed through a large filtration tank full of sand and helps to clean the pool water. It is important to buy a pool filter that is filled with #20 silica sand. It will help you to grab the particles that measure 20 microns and larger.

3. Buy a Sand Filter With Rough Edges

The sand filters are equipped with high-quality materials but not all of them have rough edges. It is important to buy a filter that is designed with extra rough edges all around it. These edges make it possible for the filter to grab the contaminants and debris passing through the filter easily. As weeks and years pass, and a large amount of water has passed through the filter, the rough edges of the filter can get worn out. They end up becoming smooth surfaces and are not able to filter the water properly. This is why always make sure to make a filter that has extremely rough surfaces.

4. Filter With a High-Quality Pressure Gauge

A pressure gauge that is situated on the side of the filter will alert you to increasing internal pressure. It plays an important role in the functioning of the pool sand filter. This is why it is important to ensure that the pressure gauge of the pool filter is high quality. The gauge gives you a sign that it’s time to backwash the filter. It easily cleans the pool water and allows the filter to reverse the water flow. You can flush the debris to waste easily with a help of a premium quality pressure gauge.

5. Size Matters

A pool filter will not be able to function well if the size of the filter is not right. If the filter is not of the correct size it will not be able to filter the pool water properly. The size of the pool filter depends on the gallons. They are rated by gallons per minute (GPM) per square foot. The filter flow rate should be rated at least the same GPM as compared to your pool pump. It is always a great idea to choose a pool filter with a larger size so it can handle the power of the pump easily. You can use the powerful thumb to choose a filter that is at least 1 square foot per 10,000 gallons pool capacity.

pool sand filter

6. Sand Filter With a Good Flow Rate

If the pool filter runs in short cycles it could affect its efficiency of the pool filter. This could be a sign that your filter has a flow rate problem. Many filters have a flow rate that is too high, which means your pool pump is stronger for your filter. This could also be an indication that the pool filter is not big enough for your pool. This is why it is important to buy a sand filter that has the best flow rate. The filter may also be running in shorter cycles because the pool water has a lot of debris. A pool sand filter with a good flow rate could help clean your pool water properly.

7. Lowest-Maintenance

It is a great idea to buy a pool sand filter with low maintenance requirements. The pool sand filter must be easy to wash and maintain as well.

8. The Filter That Lasts Long

If you use your swimming pool more than one time a day, then it is best to buy a pool sand filter that lasts long. You must buy a sand filter made with the highest quality materials. These filters will last long as they are highly durable and strong.


The pool sand filters sold by Poolking will allow you to buy the highest quality pool sand filter. It is important to ensure that the pool sand filters come with the best cleaning power. You must compare as many products as you can to make a choice.

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