Best Pool Filter Sand: Top-Rated Filtration Sands For Pools


Are you sick of dealing with murky, foggy pool water? Do you want to maintain a welcoming, spotless pool without having to check the pH levels all the time? Are you looking for a quick and affordable way to keep your water crystal clear? Sand from a pool filter is the ideal option! It not only aids in keeping your pool clear of debris but also aids in preserving a pH level that is balanced. Additionally, it is simple to install and replace as needed. With filtration sand, you may enjoy a spotless pool all year long. Continue reading to find out more about how this straightforward fix may keep your pool looking its best.


Pool filter sand is an effective and affordable way to keep your pool clean.

  • It is a cost-effective solution for pool filtration.
  • It is easy to install and maintain.
  • It can last up to 5 years with proper maintenance.

Pool sand media is the perfect choice for keeping your pool clean and clear all summer long!

Do you want the cleanest pool on the block? Are you interested in using a sand or diatomaceous earth filter to make that happen? Do you want to know more about the many different options available to you when choosing the right type of filter pool sand for one of these popular filters?

In this article, you’ll explore some of the best pool sand choices on the market today. Whether you’re looking for sand, earth, or something entirely different, you’ll find it on this list, and you’ll be able to compare and contrast it to other types of pool sand to figure out which one is best for your specific needs. By the time you get through this article, you should be ready to purchase the perfect product for your pool to help keep it running smoothly and cleanly for a long time to come. So let’s get started!

Find The Best Pool Sand Options Below

In this section, you’ll be able to look for the perfect pool sand filter replacement or alternative to DE for your pool filter. Check out the many options available to you and don’t be afraid to compare and contrast your favorites to help you choose.

Our Choice Recommendation: Pool Filter Sand #20 Grade Silica Pool Sand 

FairmountSantrol AquaQuartz-50 Pool Filter 20-Grade Silica Sand...


This Pool Filter Sand #20 Grade Silica Sand  is a great alternative to traditional pool sand that doesn’t deviate too far from the normal standard in this type of filtration. This natural pool sand is always free from any chemicals that could potentially harm you or your swimming pool, and it’s capable of intense filtration that can help you get rid of even the most difficult to fight contaminants and bacteria in your pool water. Best of all, since this pool sand is very fine grained, it won’t back up or clog in your filter, which is sure to make you happy as your pool water will stay clean and clear without any potential issues arising.


  • Very clean pool sand is well-packaged in a durable bag that is almost always in great shape on arrival.
  • #20 pool sand is meant to work with just about any type of pool filter, which makes it great for universal use.
  • This product can even be used in some aquariums to provide great filtration and even a substrate.


  • Some very fine particles may drift into your pool water, but this will usually stop after a few cycles.
  • May not work well with very low-budget pool filters that cannot handle the finer grain on this pool sand.
  • May be more expensive than some of the other products listed here.

Option #2. Filter Glass Alternative for Pool Sand Filters 

Glass Advantage Inc. FilterGlass Alternative Filter Media for...


While filter glass  isn’t as sharp and painful as it might sound, it is a great product that’s designed to provide even more excellent filtration for your swimming pool than other types of pool sand might. This offer is made of silica just like other types of pool sand, but it’s put through different processes to make it slightly different in terms of texture and filtration. This makes it better than most types of products at removing waterborne illnesses like E. coli that may be difficult for other types to effectively get rid of in your water. You can find this option anywhere you find pool filter sand for sale.


  • Incredible product that gets even the dirtiest of water crystal clear with just a few cycles.
  • This choice often cleans pool water well enough that you won’t need to use harsh treatment chemicals any longer.
  • You will only have to buy about half the amount of FilterGlass as you would pool sand.


  • Can be much more expensive than some of the other products listed here, especially for long-term use.
  • Your filter must be completely cleaned out before you use this product, and you cannot have a trace of traditional pool sand in the filter or it won’t work properly.
  • Backwashing may take a little longer with this offer than with traditional pool sand.

Option #3. No products found.

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No products found.

In the No products found. additives are a new product that have been taking the world of pool filtration by storm. These excellent little balls can be added to your filter and are designed to do all the work a larger and bulkier product can do without having to spend a lot of money or waste a lot of space on storage, either. These filterballs are designed to last for several years at a time without needing to be replaced, and best of all, a single lb. of them is capable of being used as an alternative to a full 100 pounds (lbs) of traditional pool sand! If you prefer not to buy pool filter sand in huge quantities, this solution might be right for you.


  • This lightweight pool sand makes it easy to pick up the bag as well as the filter tank as needed.
  • Cycles through very quickly and provides very clean water without a long wait time.
  • Backwashes and cleans the same way as traditional pool sand, so there’s no difficult learning curve with this unique product.


  • Only lasts for a part of the season and will often need to be replaced before your swimming season is done.
  • Filterballs often wash out during backwashes, which may end up costing you more in the long run.
  • May not work with all types of filters, pumps, or salt generators.

Option #4. ZeoSand Alternative Pool Sand 

Zeo, Inc ZeoSand-50 ZeoSand Swimming Pool Sand Replacement,...


When you want a great swimming pool filter sand replacement product that won’t take up nearly as much space in your storage, you need this ZeoSand Alternative Pool Sand  right away. ZeoSand is an excellent product that can be used in place of pool sand and is capable of reducing the amount you need by half. This means that if you usually purchase 100 pounds (lbs) of pool sand, you’ll only need to stock up on 50 pounds (lbs) of ZeoSand to do the same job even better. With this large bag, you’ll be good to go!


  • Excellent customer service and quality control that work together to ensure that your questions are answered and your experience is a good one.
  • Lasts for up to 5 years without needing to be replaced completely.
  • Easy to pour into your filter and use without having to take anything apart.


  • You will need to completely backwash your old pool sand out of your filter until it’s clear before you use this choice, or you’ll have cloudy water.
  • Has been known to arrive in boxes that are damaged or leaking.
  • This option is a very expensive product, although you won’t have to replace it as often and will save money in the long run.

Pool Sand for DE Filters

Option #5. Fiber Clear 4009DC Cellulose Fiber Pool Sand DE Alternative for Swimming Pools 

Fiber Clear 4009DC Cellulose Filter Media D.E. Alternative for...


This affordable little bag is a great way to get all the benefits of using a DE filter with none of the hassle or health concerns associated with diatomaceous earth. With this option, you can easily add the Fiber Clear 4009DC Cellulose Fiber Pool Sand DE Alternative for Swimming Pools  to your filter and never again have to worry about using something potentially harmful and toxic in your pool water. This small bag is a great way to give this offer a try without necessarily having to commit to a large size until you’re ready.


  • You can use this choice with cartridge filters as well as with sand or DE filters to provide incredibly clear, clean water no matter what.
  • Less likely to clog up your filter than traditional diatomaceous earth may be.
  • Very easy to use by simply opening the bag and pouring it directly into your filter without having to take anything apart.


  • May not be a great product for long-run use, since it’s a small bag intended for a single dose.
  • May cause water to become filmy or cloudy for a few days, especially after the first use.
  • This offer has been known to cause rare issues with older model pool pumps.

Option #6. Pro Guard 23793BPG Cellulose Fiber 

Pro Guard 23793BPG Cellulose Fiber Replaces D.E. Filter Media for...


Sometimes, you may find yourself having some problems with diatomaceous earth. In some places, this offer is considered to cause health risks and potentially dangerous waterborne illnesses. Even if you don’t believe DE is dangerous, you still might not want to use it simply because it costs quite a lot and a large amount of it is required every time you clean your filter. If this is the case, give the Pro Guard 23793BPG Cellulose Fiber  product a try instead. This excellent product provides a great alternative to DE for your filter that won’t cost you a fortune.


  • This choice is a very easy to use product that you can simply pour in and cycle once to get it started.
  • This option is a less toxic type of product that isn’t damaging to people or to the environment.
  • The product is completely biodegradable, which is even better for eco-friendly pool operation.


  • May take several days to completely clear up your pool water, as this choice can cause a hazy film in the water at first.
  • Some filter pumps are not compatible with cellulose fiber and may stop working shortly after use.
  • Backwashing may take longer and require more hands-on work with this option than with traditional DE.

Option #7. Perlite 4212 Filter Powder DE Alternative for Swimming Pools 

Perlite AquaPerl-12 4212 Filter Powder D.E. Alternative for...


Do you prefer to work with a product other than diatomaceous earth for your DE filter? If so, you might want to go with perlite instead. With the Perlite 4212 Filter Powder DE Alternative for Swimming Pools , you’ll be able to clean your pool water quickly and efficiently without having to use a huge amount of the product every time. Best of all, this product is capable of filtering down to 3 microns when you use it with a compatible filter, which makes it a great alternative for anyone looking to steer clear of the issues sometimes associated with diatomaceous earth.


  • Perlite is much less likely to cause blockages in your product, which means smoother cycles and cleaner water all around.
  • This pool sand only takes an overnight cycle to completely overhaul even the murkiest of pool water.
  • It usually takes about half as much perlite as it does DE for these types of filters to run properly.


  • Can be a little more expensive than traditional DE for your filter.
  • This offer has been known to arrive with rips or tears in the bag, causing leakage.
  • If you happen to accidentally spill the perlite, it will be difficult to clean up.

5 Tips for Choosing the Right Pool Filter Media

  1. Choose a filter sand that is specifically designed for swimming pools. This will ensure that it is safe to use and won't cause any damage to your pool.
  2. Make sure the pool sand you choose is free of contaminants, such as dirt, dust, and other debris. This will help keep your pool clean and clear.
  3. Look for filter sand that has a high filtration rate. This will help ensure that your pool water stays clean and clear.
  4. Choose a sand with a low dust content. This will help reduce the amount of dust in your pool water.
  5. Consider the size of the grains when selecting a pool sand. Smaller grains are better at trapping dirt and debris than larger grains.

ALSO: Consider using an automatic backwashing system to make maintenance easier!</p

More Information For Readers

These practical items are crucial to maintaining the cleanliness and well-being of your pool. In order to remove impurities from the pool, it works by trapping dirt, debris, and other contaminants in the water. These useful items are composed of tiny grains that are intended to capture particles as small as 20–40 microns in size. This means that it can efficiently filter even the smallest particles from the water in your pool. Improved water purity, lower maintenance expenses, and a longer equipment lifespan are all advantages of employing them. Simply add fresh sand as needed or every few years to install and maintain it. You may take advantage of crystal-clear swimming all season long with the right upkeep and care!

Usage Ideas: What Are They Effective for?

There are three main uses for these items. First, they can be used to clean your pool's water of dirt and debris. To maintain your pool clear and clean, the sand functions as a physical barrier that traps debris as water runs over it. Second, it aids in lowering the quantity of chlorine required to keep the pool environment safe. This is so that the chlorine can more effectively destroy germs and other impurities because the sand serves as a natural filter to remove organic debris from the water before it reaches the chlorine. The pH levels in your pool can also be balanced using this type of sand. To do this, little amounts of acidic or alkaline compounds are mixed into the sand, where they will gradually release into the water over time. These useful products are a crucial component of any routine for swimming pool care because of their combination of qualities.

The Disadvantages: What To Expect

There are a few disadvantages to take into account despite the many advantages of these products. Finding the proper size and type of sand for your pool filter can be challenging, to start. Your filter system may become clogged or experience other problems if the improper size or type of sand is used. Additionally, if these dependable products are not properly maintained, they may get contaminated with germs and algae, posing a health danger to swimmers. It's critical to constantly clean and replace these dependable products in accordance with manufacturer guidelines to prevent these drawbacks. Furthermore, putting a pre-filter in front of the primary filtration system will assist prevent contaminants from ever getting into the pool water. By clearing out any material that may have accumulated over time, an automatic backwashing system will help keep your pool filter operating properly.

What Specifications Should Be Used To Evaluate Them?

The most important quantitative parameters for assessing these useful products are grain size, homogeneity coefficient, and filtering rate. A uniformity coefficient of 1.03 or higher indicates that the sand is well-graded, and filtration rate is determined by how quickly the sand can remove particles from the water, with higher rates indicating better performance. Grain size is measured in millimeters and should be between 0.45 and 0.55 mm for optimal performance. They should be superior to rival products in terms of their smaller grain size, higher homogeneity coefficient, and quicker filtration rate.

First-hand Usage Experience: What To Expect

Keep your pool fresh and clean with the help of these practical items. It removes dirt, debris, and other impurities from the water effectively and affordably. These practical items function by capturing particles in their minuscule pores, preventing them from entering the pool. By preventing sunlight from penetrating the pool's bottom, the sand also aids in reducing the formation of algae. Depending on usage and water quality, these useful devices require replacement every three to five years for maintenance purposes. It's crucial to use only silica sand of the highest grade that complies with ASTM specifications for swimming pools in order to ensure optimal performance. Regular filter backwashing will also keep your pool clear and pristine all season long.

The typical procedures for employing this kind of sand are as follows: First, check to see if the sand you have for your filter is the appropriate size and type. The sand should then be equally distributed after being added to the filter tank. Third, rinse the sand with a garden hose to get rid of any dirt or debris. Fourth, start the pump and look for any system leaks. Fifth, make any adjustments to the pressure gauge to make sure your filter is functioning properly. Finally, to maintain your filter clean and effective, backwash it every few weeks. Making the most of these useful products and maintaining crystal-clear pool water are both made possible by following these instructions.

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About The Author

Joseph Bartley
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Joseph Bartley, also known as the WaterFilterFanatic, is a seasoned content writer who specializes in water filtration and water quality topics. On AllAboutWaterFilters, he has written a range of water filtration system reviews, water health and quality articles, swimming pool, hot tub and aquarium filtration guides, DIY methods to assist people clean their drinking water, and much more. Joseph enjoys spending his time working with the #AllAboutWaterFilters Editorial Team to provide some of the best quality water filtration content available on the web.

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