The right filter can make all the difference when it comes to having crystal-clear pool water. But which is better: sand filters, which are easy to maintain, or cartridge filters, which clean the water perfectly?
Picking the right pool filter is important for maintaining the pool's cleanliness and safety. It also gives the best customer experience.
Let’s look at these two types of filters to help you choose the best one for your pool.
Sand Filters
Pool Sand filters use a tank full of carefully graded sand to catch dirt and other particles in the water as it flows through the system. They are widely used because they work well and last long, making them popular among pool owners.
Pros
Minimal Aftercare: One of the best things about sand filters is that they don't need much maintenance. Sand filters must be backwashed every few weeks to remove dirt and other things stuck in them. Backwashing is easy and doesn't require much hand cleaning, which makes this filter a good choice for busy homes.
Long Term: Sand screens last a long time. With proper care, they can last up to 10 years or more, so pool owners should consider them a good long-term investment. It will give you a peace of mind.
Value for money: Sand filters usually cost less to buy at first than cartridge filters. When pool owners are looking for a cheap answer, sand filters are a good choice because they are affordable and good at filtering.
Cons:
Less Effective Filtration: One of the main problems with sand filters is that they might need help to catch smaller bits and cartridge filters. Sand filters usually eliminate particles within a range of 20 to 40 microns. This means very small particles may stay in the water, making it less clear.
Backwashing: To clean a sand filter, the backwashing process is used, which turns the flow of water around to get rid of any stuck waste. Backwashing can waste a lot of water, which could be a problem for pool users who live where water use is limited or who want to save water.
Cartridge Filters
The filter element in a cartridge is made of folded polyester or similar material and can be changed. Its job is to catch dirt and other things in the pool water. Many pool owners choose these filters because they keep the water quite clear.
Pros:
Superior Filtration: Cartridge filters are famous for filtering things better than other filters. They can get rid of particles in a range of 10 to 15 microns, so the water is cleaner than with sand filters.
This high level of filtration is especially helpful for pools that need clean water, like backyard pools which people use for fun and relaxation.
Water Efficiency: Cartridge filters don't need to be backwashed like sand filters. Instead, when the filter part gets dirty, it is removed and cleaned. Therefore, there is no need for backwashing, which helps save water. They are a good choice for pool users who love the environment.
Ease of Usage: To clean the filter, just remove the capsule, use a yard hose to clean it, and then put it back in the tank. With this simple care method, pool owners can keep their pools clean without the help of a professional.
Cons:
Higher Maintenance Frequency: Cartridge filters must be cleaned more often than sand filters. Depending on how frequently the pool is used, a cartridge cleaner may need to be cleaned every one to three months to work at its best.
For pool users who want a low-maintenance system, the need to clean it so often can be a problem.
New Costs: A cartridge filter costs about the same as a sand filter, but new units can be pricey. If you use and take good care of your cartridges, you should change them every one to three years.
Over time, the cost of new cartridges can add up, which may make cartridge filters less cost-effective for some pool users.
Possible Clogging: If you clean the cartridge filter infrequently, it can get clogged, slowing the water flow and making the filter less effective. Maintenance must be done regularly to prevent the filter from getting clogged and ensure it keeps working well.
Which Pool Filter Is Right for You?
When choosing between a sand filter and a cartridge filter, consider your needs, budget, and how you like to maintain your pool. Both screens are good and bad in different ways so that different users can use them.
Choose a Sand Filter if you want:
A low-maintenance choice that only needs to be backwashed and cleaned occasionally.
An option that is both cheap and long-lasting, with a lower original investment.
A filter can handle a reasonable amount of dirt without being cleaned often.
Sand screens are great for pool users who want to save money and make servicing easier. They work especially well in big pools that tend to get a lot of waste because the backwashing removes the dirt that gets stuck and keeps the filter working well.
Choose a Cartridge Filter if you prioritize:
The best filter for crystal-clear water, keeps the water clear by catching smaller particles.
It saves water and doesn't need to be backwashed, so it's a good choice for the earth.
Cartridge filters work best in smaller pools, pools with less trash, or pools in places where water conservation is important.
Conclusion
A sand filter is effortless and inexpensive for those with a large swimming pool. However, cartridge filters do ensure better efficiency and are good for those who consider pure clean water.
If you cannot figure out the most appropriate fit regarding the filter, you can seek the assistance of a Dream Pools and Spas professional who shall serve your needs even more effectively. Our people are good at tailoring pool maintenance and construction requirements in Paducah, KY, and we will help you select a suitable pool cleaner for your needs.
In this way, the pool water is maintained clean and safe. Know more about the products by calling Dream Pools & Spas now and ask us about the most effective pool filter appropriate for the dominion of your aspirated swimming pool.
Whether you want to change some aspects of your pool system or build a new pool, our experienced pool contractors can address all your needs in whatever stage you happen to be in.
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