Filter Systems

Filter Systems

ReWater’s filter systems immediately reuse your good water.

Our very affordable and proven sand filter system –

  • Filters even highly organic water fast enough that it remains full of oxygen, which is good for plants.
  • Takes up very little space, leaving your landscape for landscaping.
  • Reuses from 0-2,400 gallons per day.
  • Captures and sends debris to the sewer system.
  • Cleans itself based on accumulated irrigation run-time.
  • Supplements any daily shortage of reusable water with city water at midnight.
  • Is easy for homeowners to maintain without maintenance contracts.
  • Is operated by an easy-to-use controller that seamlessly integrates recycling with irrigation.
  • Costs half as much as NSF-350 “certified” systems notorious for failing due to lint overloads, chlorine bleach and surfactant surges, and simply being too complex*.
  • Doesn’t require onerous perpetual covenants recorded at the County Recorder’s office.
  • Is so easy to install that your regular plumber installs it.
  • Sends filtered water to ReWater’s underground emitters proven to not clog over the years.

* Ask your favorite AI to compare ReWater’s tried-and-true systems to the NSF-350 “certified” systems that have now been in use a few years. “Certified” absolutely doesn’t mean better.

ReWater’s sand filter system is an integral part of a complete ReWater® system that just keeps on working decade after decade while saving you money.

Our complete filter and irrigation system costs half of what even the smallest complete NSF-350 “certified” filter system alone costs.

A filter system for LID compliance (rain mitigation)

If you’re going to reuse your greywater for irrigation and also your rain to satisfy Low Impact Develop requirements, thus you already need a second tank and pump to capture and pressurize the rain, then LA’s air-gap mandate won’t geometrically increase your costs.

With the rain option, our controller uses your grey water first throughout the day, then at midnight if more water is needed to complete the irrigation programs, it uses stored rain, then if it still needs water to finish your irrigation programs that day, it uses city water.

Our Filter Systems

All drawings and copyright are owned by ReWater Systems. All rights reserved.

All ReWater’s sand filter systems must use ReWater’s underground drip irrigation emitters to form a complete ReWater® system that is approved by ReWater for greywater. It’s a whole system that works long term.