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Having your own backyard pool is a dream for many. Who does not like to spend free time in the cool water on hot summer days? One thing is clear: crystal clear and clean water is a must. And a good sand filter system does this very well. This device keeps the pool water clean and frees it from various contaminants.

Now you want to operate your pool with salt water? But which sand filter system is suitable for a salt water pool? To help you make an all-around satisfying purchase decision, we present the best filter systems for saltwater pools in this article.

This way, you won’t have to spend a lot of time looking for good models and can take a look at particularly recommendable filter systems for saltwater pools right away. What you should look for when buying a filter system for saltwater pools, you will learn in the following.

  • A saltwater pool has several advantages compared to a classic pool with chlorine as the pool chemical: Salt water is much more pleasant for your eyes, hair and skin. In addition, you save time, money and protect the environment.
  • A sand filter system ensures clean water in the garden pool. To do this, it pumps the water through sand, in which dirt particles get stuck. Then the clean water flows back into the pool.
  • You need a sand filter system and also a salt system to operate a salt water pool. These two products allow you to use your pool as a salt water pool.

The best Filtration Systems for Saltwater Pools

AngebotBestseller No. 1
INTEX 26643EG SX1500 Krystal Clear Sand Filter Pump for Above Ground Pools, 10in
  • Pump flow Rate: 1200 GPH. System flow Rate: 1, 050 GPH
  • 6 function control - enables pool owner to filter,...
  • 24-Hour automatic timer
  • The strainer basket provides easy-cleaning, and...
Bestseller No. 2
HYDROTOOLS BY SWIMLINE 14 Inch Sand Filter Combo Set With Stand & Multi Port Valve |0.43 THP DOE...
  • {EFFICIENT WATER FILTRATION} Hydrotools sand filters...
  • {OVERSIZED CAPACITY} This sand filter features a double...
  • {SILENT BUT POWERFUL} This filtration unit houses a...
  • {SIMPLE COMPLETE COMBO} Complete set including the...
AngebotBestseller No. 3
XtremepowerUS 3,100GPH Swimming Pool 16" Sand Filter 3/4 HP Pool Pump w/ Timer 15,000GAL Above...
  • Sizable Capacity - This sand filter pump is housed in a...
  • Dependable Performance - This filter keeps the sand...
  • Simple and Easy to Use - 4-way valve, 3-prong plug w/...
  • Low Noise Design - This sand filter pump is designed...
AngebotBestseller No. 4
Oswerpon 13" Sand Filter Pump for Above Ground Pool,Sand Pool Filters w/ 3/4HP Pool Pump,5 Way...
  • ✅Above-Ground Pool Filration System:This sand filter...
  • ✅5-Way Valve Sand Filter Pump:Our pool filters for...
  • ✅Efficient Performace and Low Noise Design:The pool...
  • ✅The sand filter pump can be installed to your above...
Bestseller No. 5
XtremepowerUS 19" Above Inground Swimming Pool Sand Filter System 7-Way Multi-Port Valve Pool Filter...
  • Sand Filter System - The Filter are perfectly...
  • Dependable Performance - This filter keeps the sand...
  • Multi-Port Filter - Multi port provides for easy use...
  • Heavy Duty Design - Compact housing for all-weather...
AngebotBestseller No. 6
CIPU 12-inch Sand Filter Pump System Handy 4-Way Valve for Above Ground Swimming Pools with...
  • 💦【Easy Installation】- Portable 115V prefilter...
  • 💦【Efficient Performace and Quiet Operation】-...
  • 💦【Easy Maintenance and Quickly Clean】- The...
  • 💦【Corrosion Proof System with Overload Protection...
AngebotBestseller No. 7
XtremepowerUS 12" Pool Sand Filter Above-Ground Pools Sand Filter Pump 2400GPH 6-Way Pool Pump...
  • Sizable Capacity - This sand filter pump is housed in a...
  • Simple and Easy to Use - 6-way valve, 3-prong plug w/...
  • Low Noise Design - This sand filter pump is designed...
  • Dependable Performance - This filter keeps the sand...

Guide: Buying the right filter system for saltwater pools

Before you buy a sand filter system for your saltwater pool, you should pay attention to some aspects so that you can make an all-around satisfactory purchase decision.

Therefore, in this section, we will inform you in more detail about filter systems for saltwater pools.

Buying advice for filter systems for saltwater pools

Before buying a sand filtration system for saltwater pools, you should know what is important about this device.
For this reason, you can find important buying criteria for sand filter systems below.

Circulation capacity

Especially for larger pools, the circulation capacity of the sand filter system is important. The pool water should be completely cleaned and circulated at least twice a day.

The circulation capacity of the filter system for saltwater pools indicates the amount of liters of water per hour that the unit can clean. For most models, this value is communicated in the product description. The more power the sand filtration system provides, the faster the water of your pool will be cleaned.

Power consumption

When buying a filtration system for saltwater pools, you should also pay attention to the power consumption in order to keep the operating costs as low as possible. If the unit is 500 watts, it will consume about half a kilowatt-hour for one hour of operation. Most sand filter systems have an output of 250 to 500 watts.

5-way valve or 6-way valve

Most filter systems for saltwater pools have a 5-way valve or a 6-way valve. In addition, some variants have only over four adjustment options.

When buying, you should make sure that the backwash function is included in any case. After all, with this function, you clean the sand in the filter system for saltwater pools, so that the functionality of the entire device is maintained.

Hose connections

Filter units for saltwater pools usually have a device for hose connections with 32/38 millimeters. After all, the best device does not work without a connecting hose. If you want to attach a hose that has a different diameter, an appropriate adapter can be used for this purpose.

Pressure gauge

In the filtration system for saltwater pools, the pressure gauge is an important piece of equipment. It is a pressure gauge that is used for liquids or gases.

The manometer is used in the sand filter system to measure and display the pressure inside the system. If there is a fault in the system, you can see it directly from the display in the manometer.

Filling quantity of the sand

The filling quantity of the filter sand can also be mentioned as a feature of the sand filter system. Most devices can be filled with about 15 kilograms of sand. Other models can hold 35 kilograms of sand or more.

The manufacturers of the various filter units for saltwater pools always specify how much sand should be filled into the filter bowl. You should also be guided by this filling amount, as there is a reason for it. The unit can only properly clean the pool water with the right amount of filter sand.

If the filter kettle is too full, the filter sand will not be able to spread. If there is a lack of sand in the boiler, the cleaning function is not properly performed.

Advantages of a filter system for saltwater pools

A saltwater pool can have many advantages. We will share these with you below.

  • Pleasant for the skin and hair: salt water has a cleansing, anti-inflammatory and disinfecting effect, for example. It also promotes wound healing. The skin does not dry out, and the hair becomes soft and supple. Compared to chlorine, salt water is better tolerated by many.
  • Strengthens the immune system: The immune system is strengthened by salt water and the blood circulation is stimulated. This makes you less susceptible to infections and other diseases.
  • Salt water pools are easier to clean: Since the salt in the pool water is not used up, you can use it the next swimming season. A salt water system also runs fully automatically. Therefore, you can vacation without worry.
  • Does not smell of chlorine: What is very welcome about a salt water pool is that it does not have the smell of chlorine. Thus, there is no unpleasant smell of chlorine near the pool, on your body or on your hair.
  • No irritated eyes: Since there is only a small amount of salt (0.4 percent) in a salt water pool, the salt water does not irritate your eyes.
  • Natural product: Because salt is a natural product, it is more environmentally friendly and tolerable than artificial pool chemicals like chlorine. Also, unlike chlorine, you can store salt without having to pay attention to regulations.
  • Inexpensive: The cost of 25 kilograms of salt is only about 9 euros. For 10 m³ of pool water, 40 kilograms of salt are sufficient and cost only about 12 euros.
  • Lower power consumption: Due to the high sterilizing power of salt, the filter runtime is shorter, which saves electricity costs.
    Retrofitting possible

Conclusion

With a saltwater pool, the grain size of the sand also plays a role, so you should make sure you get the right grain size. You should decalcify your filter system for salt water three to four times per year in addition to cleaning it.

When it comes to a good filter system for saltwater pools, the price is not necessarily what matters. Good models are already available from about 200 euros purchase price. However, you should not go for models that are too cheap, as these are suitable for very small pools at best and the quality can leave a lot to be desired.

If you want to find recommendable sand filter systems for saltwater pools right away, we recommend our top 3 models. These offer high quality, can be used with salt water and have a very good performance.

Larry has been a true water rat since childhood. Pure pleasure turned into a passion. That's why he is the first point of contact for friends and acquaintances when it comes to pool-related problems. He is an integral part of the PoolHandbook editorial team.