Best Pool Filters Reviews 2020 – Updated

There are numerous reasons that may lead towards the constant contamination of your pool water. This could be due to the wind, swimmers stepping in or the articles being used in and around the pool. These splendid pool filters work brilliantly in order to maintain your pool’s hygiene and keeping the water sparkling clean.

Many of the pool owners or users still remain confused to choose the best pool filter.This may be due to lack of proper or credible information.

We have categorised the filters according to their types: sand filters, cartridge filters, and D.E. (Diatomaceous Earth Filters). You can select the best type of pool filter out of the myriad of products mentioned below.

Best 9 Pool Filters Reviews : A Quick Comparison

Sand Pool Filter

Intex Krystal Clear Sand Filter

sand filter for pool

Automatic Timer

Prolongs Of Sand

Hydro Aeration Tech

Cartridge Filter

Intex 28633EG Krystal Clear

pool cartridge filter

Easy To Use

Air Release Valve

Double Insulated Pump

DE Pool Filter

Hayward W3DE3620 ProGrid

diatomaceous earth pool filter

Tamper-Proof

Corrosion-Free

High Water Clarity

Best Types of Pool Filters

Sand Filters

  • If you want a hassle-free, budget-friendly affair then go for sand filters.

  • These are ones that last long.

  • They cost between $250- for aboveground sand filters to $600- for in-ground sand filters.

sand filter for pool

The best sand pool filtration system work to filter debris to about 40 microns and smaller than this can’t be filtered. The replacement is required every 3 to 5 years. But the new Z-media filter sand replacement needs to be replaced every 5 to 8 years and can filter down 40 to 60 microns.

Specially graded sand is used by the sand filters as the best pool filter media. The water tends to go through the sand bed and the dirt and debris are trapped between the sand grains. The water reaches the bottom and enters the laterals and then returned to the pool.

Cartridge Filters

  • Ideal for the ones who need to spend no time for pool maintenance.

  • They cost between $400 – for above ground sand pool filters and $750 – for in-ground sand filters.

pool filter cartridge

These are similar to the DE filters, though they don’t involve any DE. The filters feature one or more cylindrical cartridges made with the pleated mesh material and the water enters through this.

The debris or impurities gets stuck into the cartridge and the water flows out. These are energy and cost-efficient, help to save water, can filter down to 10 microns.

In case the cartridges wear out, then they have to be replaced.

DE Filters - Diatomaceous Earth Filters

  • These types of filters are the perfect for the ones who are high on their budget.

  • Their average price is around $800.

  • They are the most reliable and allow much thin pollutants to get trapped and filtered.

de pool filter

They have the ability to filter particles as thins and small as 5 microns. These are easy to refresh and only require the addition of DE powder through the skimmer.

This powder possesses magical qualities and filters even the microscopic particles ensuring pure and clean water in the pool.

The series of fabric with which theses are made has a coating of the white powder found on earth called the DE.

Sand Pool Filters

For Saltwater

1.Intex Krystal Clear Sand Filters for Above Ground Pool

The Intex Krystal clear sand filter pump provides a pump flow rate of 1200 GPH with the system flow rate of 1,050 GPH. You get improved circulation, filtration, water clarity, and increased negative ions at the water surface.

This brings revolutionary water aeration techniques at your pool. It is very convenient for the pool owner to operate with the six modes: backwash, standard filtration, rinse, re-circulate, drain, and close.

This features a built-in timer that will make it work for a number of hours that are selected automatically at the same time of each day. The filter pump features an ergonomic handle that enables easy operation for heavy duty 10” tank 26 lb sand capacity and 18 lb glass capacity. The durable pump enclosure brings more protection.

PROS/CONS

Pros:

  • Provides six different functions.

  • Features an automatic timer for 24-hour (on and off automatically).

  • Comes with a power cord of 25ft. with a built-in GFCI.

  • Includes connector hoses.

  • Easy cleaning is provided by the strainer basket and this prolongs the life of the sand.

  • Boasts of hydro-aeration technology.


Cons:

  • As complained by few the hose doesn’t connect properly and leakage happens.

Note: If you are on a budget then this is a durable, safe, and hassle-free perfect saltwater system.

For In-Ground Pools

2.Hayward W3S166T ProSeries Sand Filter

The Hayward ProSeries provides clear and sparkling water for many years to come. The features of this inground pool filter system is precision-engineered, umbrella-fold, self-cleaning and lateral system. This provides efficient flow and even distribution of water for a complete backwashing and long-lasting performance.

This allows easy installation with the flange clamp and 360-degree rotation. This can support 100 lbs. of sand and is best pool filters for in ground pools, above-ground, aquariums and ponds.

PROS/CONS

Pros:

  • Features durable corrosion-proof materials.

  • Enables all-weather performance.

  • Features a 7-position VariFlo valve that provides maximum flow.

  • Integral top diffuser ensures even distribution of water.

  • Large pressure sand/water drain for quick servicing or winterizing.


Cons:

  • As reviewed by some, there is a possibility of defects.

  • The fittings may leak.

Note: If your search is for some long-lasting performance then Hayward is a trusted brand. The features are impressive and worth the investment.

For Above Ground Pools

3. GAME SandPRO 50D Series, 0.5HP Replacement Pool Sand Filter

This replacement pool sand filter unit is just amazing and provides the high-performance pool filtration. If you own an Intex or Bestway pool then this is probably the perfect to have. This is designed specially for an easy-to-read gauge. Equipped with a large-capacity easy-to-clean hair and debris strainer basket with a see-through lid.

Flaunts of an ultra-quiet operation and features a motor with a high flow rate and ½ horsepower- HP pump. The cleaner is designed to provide optimal cleaning efficiency and operates with maximum vacuum power. Specially designed for 4-position rotary valve that filters, rinses, backwashes, and winterize. Perfectly designed for up to 10,000- Gallon above-ground pools.

PROS/CONS

Pros:

  • High-performance replacement filtration.

  • Features a simple-to-read pressure gauge.

  • Provides ultra-quiet pool filtration.

  • Easy to operate.

  • Designed and engineered for maximum cleaning efficiency.

  • Features a high flow rate motor an easy-to-clean strainer basket.


Cons:

  • The customer support isn’t great.

  • Durability issues.

Note: Undoubtedly, this is the best sand filter for above ground pool due to its outstanding features and the 4-position rotary valve that promises a lot of comfort for the owner.

Cartridge Pool Filters

For Saltwater & In-Ground Pool

4. Hayward W3C3030 SwimClear Cartridge Pool Filter, 325 Square Foot

The SwimClear 325 square-foot is the best cartridge pool filters for inground pools and saltwater comes with a top manifold configuration that provides an excellent filtration and hydraulic performance. You get this all at a reduced cost of operation. The cleanable cartridge elements remove the need of backwashing. The filter tanks are made of the most durable elements that meet the demands of the toughest applications.

Heavy-duty, tamper-proof, and one-piece flange clamp securely fastens tank top and bottom. This allows quick access to all internal components. The high-capacity rapid- release manual air relief valve bleeds air with a quick quarter turn of the lever.

PROS/CONS

Pros:

  • You can experience the excellent performance with Hayward.

  • Reduced cost of operation.

  • Filter tanks are made from the most durable elements.

  • This can withstand the toughest environmental conditions.

  • Features a high-capacity rapid-release manual air relief valve.

  • Equipped with a heavy-duty one-piece flange.


Cons:

  • As complained by few, the filter may get cracked.

  • Leakage issues.

For Above Ground Pools

5. Intex 28633EG Krystal Clear Cartridge Filter Pump

You can keep your pool refreshing and sparkling clean with the Intex 286633EG above ground pool cartridge filter pump. This boasts of a pump flow rate of 2,500 GPH (gallons per hour) and the system flow rate is 1,900 GPH (gallons per hour). You will enjoy spending time in your pool when everything will be so hygienic and clean. The maintenance of the pump is as easy as a breeze.

And to keep this pump running strong occasional cartridge rinse and the replacement of B filter cartridges should be done every couple of weeks. This is considered the most powerful filter pump by Intex. Includes one Hydro-aeration technology inlet fitting. You get improved water quality, circulation, and filtration with this pump.

PROS/CONS

Pros:

  • Features a double insulated pump.

  • Equipped with the air release valve for air trapped inside the filter chamber.

  • Easy to use with no maintenance.

  • Features a sediment flush valve at the filter chamber’s bottom.

  • This works well for different pools (15-feet Easy Set, 15-feet Metal Frame, or 18-feet by 10-feet Oval Frame pools).


Cons:

  • As reviewed by few it requires extra running time.

Note: This works great for saltwater and cleans your pool like a breeze. A thumbs up for this wonderful best cartridge pool filter 2020 product that comes with the latest hydro-aeration technology.

DE Pool Filters Reviews - Diatomaceous Earth Filters

For Saltwater & In-Ground Pool

6. Hayward W3DE3620 ProGrid D.E. Pool Filter

The ProGrid has the ability clean pools faster and remove the particles as small as two microns and that too in the first time itself. You can completely trust Hayward for pool products. They know their stuff!! You can experience crystal clear and sparkling clean water after using this filter, so this filter is also known as crystal water pool filter. This features element of high-impact grid that enable up-flow filtration and top-down backwashing for maximum efficiency.

Constructed with durable, glass-reinforced copolymer construction that keeps it free from corrosion and can withstand the elements. Equipped with a heavy-duty, tamper-proof, one-piece clamp that facilitates quick access to internal components. The high-capacity rapid- release manual air relief valve bleeds air with a quick quarter turn of the lever.so thats why this de pool filters for inground pools and saltwater.

PROS/CONS

Pros:

  • You can experience the excellent performance with Hayward.

  • Reduced cost of operation and efficient work.

  • Filter tanks are made from the most durable elements.

  • This can withstand the toughest environmental conditions.

  • Features a high-capacity rapid-release manual air relief valve.

  • Equipped with a heavy-duty one-piece flange.


Cons:

  • The complain regarding the damaged parts on arrival by some customer.

Note: This provides superior water quality, extended cleaning cycles, and easy operation with high-impact grid and higher-capacity rapid release valve. You can get the minutest cleaning from this versatile filter.

For Above Ground Pools

7. Hayward W3EC40C92S Perflex 1 HP D.E. Filter Pump

The Hayward W3EC40C92S de filters for above ground pools features a unique mechanism and allows the DE flex tubes to clean themselves instantly and uniformly of the dirt and D.E. filter media. This has the efficiency to clean the pools quicker and cleans as small as the two microns for the first time only. Though these are expensive but work brilliantly for precision cleaning.

A product from Hayward doesn’t require much explanation and appreciation, as they are into producing the good for 80 long years. You get superior water quality and extended filter cleaning cycles without the need of any backwashing. The product incorporates a Flex-tube design in combination with the diatomaceous earth pool filter.

PROS/CONS

Pros:

  • Cleans the pools faster by removing the minutest particles.

  • Features a patented Flex-tube design that gives longer cycles.

  • Boasts of a unique bump mechanism that allows the flex tubes to clean.

  • Provides superior water quality without backwashing.

  • You can experience crystal clear, sparkling water.

  • Includes a flow diffuser.


Cons:

  • As complained by some customer that the filter came with broken parts.

  • Overall a marvelous product with no cons as such.

Note: If you want a top-notch pool filter that cleans to the minutest particles and that too without backwashing, then this is probably the best D.E. filter. Undoubtedly, this is the most efficient of all.

Important Aspects To Consider Before You Buy The Best Pool Filter

Having a pool filter is never an option and rather it is a requirement. Even when the builders construct your pool, they ask for your idea of filtration systems. Any kind of dirt or debris can accumulate on the pool water surface and this type of systems take the responsibility to keep them in proper and well-maintained condition.

Many of the countries have put into practice some laws for pool safety. These guidelines cover almost everything regarding the pool use, health, and safety risks (for example: Model Aquatic Health Code- MAHC).

If you want to relax and enjoy the therapeutic and health benefits of the pool then the cleanliness is extremely important.

Calculating The Pool Size

No guesswork will work!!! You need to calculate the right size of your pool in order to select the right pool filter size. Selecting a wrong one will lead to future complications and will not be able to perform the desired tasks. To put it in harsh words, this may be simply a waste of money. But need not worry, as we have a simple step-by-step formula for determining its size.

  • 1st Step: Calculate the total pool volume. The formula is simple, length x width x depth. If you have circular pools then this will be radius x 3.14 (pi) x depth.

  • 2nd Step: The pool’s capacity should be calculated in gallons. For this, multiply the pool volume (1st step) by 7.48 i.e. number of gallons in a cubic foot of volume.

  • 3rd Step: You need to calculate the flow rate of water. We have a formula for this, and this won’t cost anything. Flow rate: capacity of the pool divided by turnover rate. By this it is meant that the total time that is needed to circulate the body of water to the pool’s capacity is the turnover rate.

  • 4th Step: Get an appropriate filter whose flow rate matches your pool’s flow rate. Keep in mind that the filter’s actual flow rate can be derived by multiplying the filter rate by filter area.

  • 5th Step: When you choose, choosing at least one size bigger is wise….

best pool filters reviews

You need to buy a pool filter that suits your pool size measurements. Just imagine if you get a pool filter that is small pool filter system in size as per your pool requirements, then it will be virtually useless. You should always check the manufacturer specifications in order to match and compare the pool size and the filter size.

You should always ensure your model number before you choose the filter. Ensure to check their ability to manage and clean water and how much of flow rate gallons per hour they tend to deliver? This may range from 700 GPH to 3000 GPH. Select wisely and invest intelligently!!!

Know Your Pool’s Filtration System

Before you purchase the perfect swimming pool filter then you should be clear about the pool’s filtration system. The one you invest in should be a healthy and safe option for you. Most of the pools are equipped with two drains or may be more as per their size. Even the skimmer drains are present around the sides of the pool.

The basic function of the filters is to capture debris and take them out of the water, so that they don’t get collected in the main pump.

The drains that are present at the bottom catch heavy stuff such as pebbles and jewellery, and the ones that are on the sides are good for catching lighter debris. This can be removed by making use of the strainer baskets as you can catch them floating on the water.

The strainer basket also acts as an additional layer of protection for large pieces of debris. When the water passes through then this enters the filter box.

Pool Maintenance and Health Benefits

Having a pool filter is never an option and rather it is a requirement. Even when the builders construct your pool, they ask for your idea of filtration systems. Any kind of dirt or debris can accumulate on the pool water surface and this type of systems take the responsibility to keep them in proper and well-maintained condition.

Always check the product you are investing in doesn’t require huge time and efforts for maintaining it. Many of the countries have put into practice some laws for pool safety. These guidelines cover almost everything regarding the pool use, health, and safety risks (for example: Model Aquatic Health Code- MAHC).

Buy a product that is tested for quality.If you want to relax and enjoy the therapeutic and health benefits of the pool then the cleanliness is extremely important.

Your Budget

The price-point is always attached whenever we buy a product. The sand filters are the ones that are the most reasonable of all and after these are the cartridge filters. And if you are having plans to invest a huge amount of money then go for D.E. filters.

Needless to Mention

You are much aware and confident about the different types of pool filters and the benefits that they offer. Hopefully you will be able to find the right one and make your pool the cleanest and the safest to use and enjoy. Condition your pool with the perfect pool filter!!