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Best Pool Filter Swimming Pool Filters and Pumps | xobba.com

Best Pool Filter – Swimming Pool Filters and Pumps

pool filterFor anyone with a swimming pool, finding the best pool filter is crucial for keeping the water clean and free from dirt, debris and algae. However, the huge array of options and types makes finding swimming pool filters and pumps an extremely difficult task.

No two swimming pools are exactly alike, and finding the correct type of filter depends upon how much the pool is used, how much water the pool holds, and the climate. If your pool is in a sunny location, this will promote the growth of algae, which will soon cause the water to become murky, and leaf fall in the autumn will soon clog the filter.

There are three main types of pool filter, each with its own unique set of advantages and disadvantages. Sand trap filters are the most commonly fitted type, due to their durability, easy maintenance and low price, but the more complex cartridge filters and diatomaceous earth filters are rapidly growing in popularity.

Sand Trap Pool Filters

These are the simplest type of pool filters, and work by forcing the water to trickle through beds of very fine sand, trapping larger particles suspended in the water. As with any pool filter, you should ensure that they have a high quality mesh over the intake to prevent large debris from clogging the sand beds.

The Advantages of Sand Trap Filters

  • They are extremely rugged and durable, giving years of service with little maintenance required
  • Sand trap filters only require an occasional backwash to clean out the trapped debris, making them a good, low-tech solution.
  • These filters are the most common type, so they are cheap to buy and easy to find
  • They are extremely inefficient when compared to the other types, so you will need to regularly treat the pool with chemicals to remove a gradual build up of algae, especially in sunny climates
  • Sand traps do not remove very small particles, so you will have to change the water regularly and accept poor clarity.

The Disadvantages of Sand Trap Pool Filters

  • They are extremely inefficient when compared to the other types, so you will need to regularly treat the pool with chemicals to remove a gradual build up of algae, especially in sunny climates
  • Sand traps do not remove very small particles, so you will have to change the water regularly and accept poor clarity.

Cartridge Pool Filters

Cartridge pool filters use a fabric or paper cartridge to capture floating particles from the water.

Advantages of Cartridge Pool Filters

  • They are cheap to buy and readily available
  • Cartridge filters are simple to maintain and very easy to clean
  • They do not need backwashing to clean the filter, so they waste less water, a huge advantage in areas with water-use restrictions.
  • These filters do eventually clog, so you will need to pay for a new cartridge every 3 – 10 years, depending upon quality and conditions
  • Cartridge pool filters are only marginally better than sand trap filters at filtering particles, so they water may lose clarity and will need changing more frequently
  • Because they do not filter out algae, you will need to add pool chemical periodically, adding to the running costs.

The Disadvantages of Cartridge Filters

  • These filters do eventually clog, so you will need to pay for a new cartridge every 3 – 10 years, depending upon quality and conditions
  • Cartridge pool filters are only marginally better than sand trap filters at filtering particles, so they water may lose clarity and will need changing more frequently
  • Because they do not filter out algae, you will need to add pool chemical periodically, adding to the running costs.

Diatomaceous Earth Filters

Diatomaceous Earth (DE) pool filters use extremely fine particles of earth held between layered plastic grids. They are the most efficient pool filter, trapping even the tiniest particles.

Diatomaceous Earth Filter Advantages

  • DE pool filters are extremely efficient and trap the vast majority of particles, meaning that you have to spend less money on clarifying chemicals and pool cleaners
  • These filters are extremely efficient. Filtering large volumes of water quickly This all adds up to a saving on your electricity bill as you do not need to operate them for long periods of time
  • DE pool filters are very maintenance intensive and require topping up with fresh diatomaceous earth every few days or weeks. The filter assembly must be cleaned by hand, not by backwashing, an arduous task.
  • These systems are extremely complex and require professional attention in case of breakdown
  • They are expensive and cost at least twice as much as a sand trap filter.

Diatomaceous Earth Pool Filter Disadvantages

  • DE pool filters are very maintenance intensive and require topping up with fresh diatomaceous earth every few days or weeks. The filter assembly must be cleaned by hand, not by backwashing, an arduous task.
  • These systems are extremely complex and require professional attention in case of breakdown
  • They are expensive and cost at least twice as much as a sand trap filter.

Buy the Best Pool Filters Online

Finding the best pool filters depends largely upon the size and type of pool, as well as its location. For example, if your pool will be exposed to a lot of sunlight and used all year round, a DE pool filter is cheapest to run and will reduce the need for chemicals, offsetting the initial cost.

If you have a small plunge pool for seasonal use, a sand or cartridge pool filter will be adequate and much less difficult and expensive to maintain, especially if you empty the pool for the winter. In many cases, the traditional sand and cartridge filters allow you to add a little diatomaceous earth, allowing you to enjoy the best of both worlds.

When looking for the best pool filters online, remember that size really is everything, so ensure that you buy one with sufficient capacity for your particular pool, erring on the side of caution if necessary. It is false economy to swimming pool filters and pumps that are too small, because it will require more maintenance as it has to work much harder.

 

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  • Article by Martyn Shuttleworth

    avatar Martyn Shuttleworth is a professional freelance writer living amongst the olive groves of the Peloponnese, a spear throw away from Ancient Sparta, the home of long-haired heroes. He covers a range of styles, from academic writing to sales letters, and loves writing about home improvement, freelance writing, and all things Greek. If you want to hire a master wordsmith, please feel free to visit Freelance Writer Editor
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