SAWS Conservation: Swimming Pool Filter Replacement Rebate
Aquifer Beaker

Edwards Aquifer

Aquifer Level 681.5'
6/13/19 - Official

The Edwards aquifer and its catchment area in the San Antonio region is about 8,000 square miles and includes all or part of 13 counties in south-central Texas.

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Year-Round Watering Hours

Watering with an irrigation system or sprinkler is allowed any day of the week before 11 a.m. or after 7 p.m.

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Aquifer Level 681.5 | Year-Round Watering Hours

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Outdoor Conservation

Swimming Pool Filter Replacement Rebate

Here's a dirty little secret about your old swimming pool filtering system:

It wastes water, energy and money. It's time to consider a new water- and energy-efficient cartridge filter system. Here's why:

  • SAWS will give you a rebate up to $250 on your water bill when you replace your pool's sand or diatomaceous earth (D.E.) filter(s) with a new high-efficiency cartridge filter system.
  • Replacing your sand or D.E. filter with a high-efficiency cartridge filter system can reduce your water consumption by as much as 20,000 gallons per year.
  • Translation: Lower water and energy bills.


Pool filtering system All participants in the SAWS Pool Filter Replacement Rebate program must:

  • Be SAWS water customers for the requested installation property site.
  • Own their pools and have either a sand filter or diatomaceous earth filter.

Participants shall not hold SAWS Conservation responsible for pool water quality or any costs associated with maintenance or repairs.

Rebate Details:

  • Rebate will be credited to the SAWS water account of the applicant.
  • Rebate is available only on filter systems purchased after June 1, 2012.

Apply for a Rebate:

  • Fill out an application (PDF) and send it, along with your original receipt, to:

    SAWS Conservation
    P.O. Box 2449
    San Antonio, TX 78298-2449

  • A SAWS representative may contact you to verify installation.
  • For additional information, call 210-704-SAVE.

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