Downunda Aquatic Environments - Houston Pools
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Filtration

Downunda Aquatic Environments has years of experience dealing with various pool and spa equipment manufacturers. We have found it to be in our client's best interest to select a Hayward System. There are several important reasons for this; Warranty, Quality, Parts and Service, and Compatibility. Read more

Hayward® offers the very latest in pool filter technology ensuring your pool water is clear and clean. Our filters' simplistic operation and low maintenance requirements set new standards for performance, value and dependability. Molded of tough, durable, colorfast reinforced thermo-plastic Hayward filters deliver reliable, all-weather performance with minimal care.

Which Type of Filtration is Right For Me?

There are two popular methods of filtration – Cartridge, and Diatomaceous Earth (D.E). Downunda Aquatic Environments can provide either type of system, depending on your preference. Your Downunda Aquatic Environments representative can answer any questions you might have.

Cartridge

 Cartridge filters are designed to run at lower pressure than DE which puts less backpressure on the pump, providing more flow and turnover. Cartridge filters should be cleaned once or twice a season by simply hosing them off. Cartridge element filters trap debris as small as 10 to 15 microns.

Diatomaceous Earth (D.E)

Diatomaceous earth is mined and is the fossilized exoskeletons of tiny diatoms. They are used to coat "grids" in the filter housing and act as tiny sieves allowing for the removal of debris as small as 5 microns. Once the pressure rises, the filter is backwashed and then "recharged" with more DE powder. DE filters trap debris as small as 2 - 5 microns.

Need Help Deciding?

For ease of maintenance and cost, Downunda Aquatic Environments typically recommends a cartridge filter system.

  • Filtration is good at 10-15 microns
  • Maintenance is 5-10 minutes 2-3 times a season and easy, just remove and rinse the filter
  • Cost is low even if you replace the cartridge annually.
    • No water is wasted back flushing
    • Low system backpressure means the pump works easier and quieter

For those that want the highest polished water, DE is the way to go.

  • Filtration is excellent at 2-5 microns (that's the size of bacteria)
  • Because the filtration is finer the backpressure against the pump is higher. This causes the pump to work a bit harder using slightly more electricity.
  • Maintenance is 15-20 minutes, 2-3 times a season
    • Backwash the system
    • Recharge by adding DE powder through the skimmer
    • Each cleaning uses DE Powder and 400-800 gallons of water.

For the latest in product information, specification, manuals and brochures we recommend that you visit the Hayward website. Click on the filter images below to read more about each.

 
Cartridge Filtration Systems

Hayward Cartridge Filtration Hayward Cartridge Filtration
Star-Clear Star-Clear Plus
   
Hayward Cartridge Filtration
SwimClear
 

Diatomaceous Earth (D.E) Filtration Systems


 
Hayward DE Filtration Hayward DE Filtration
Perflex Extended-Cycle Filters Pro-Grid Vertical Grid Filters
 

Contact us for more information
 
 








       
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