Conventional Filters


Steel Filters

Tonka Water's gravity filters guarantee an effective process to remove solids and particles in your system. The granular media in the basin allows the raw water to pass through while collecting solid particles in the individual cells. Also, the gravity filters are Simul-Wash™ capable, sustaining the system's water in a cost effective way. It downsizes the backwash chamber, reducing cost of construction and wash water consumption.

Our gravity filters offer customizable configuration of rectangular, square or round design and the system is also completely factory built to ensure consistent quality. Other custom features include flow and level control, media choice, valve types and more.


  • Surface water
  • Groundwater
  • Tertiary / wastewater
  • Membrane pre-treatment


  • Effective removal of solids and particles
  • Simul-Wash™ capable
  • Uncompromised quality
  • Cost effective
  • Multi-cell modular design
  • Customizable

Materials of Construction

  • Coated carbon steel
  • Stainless aluminum
  • Concrete
  • Stainless steel


  • Arsenic removal
  • Color
  • Iron & Manganese
  • Organics
  • Radium removal
  • Turbidity

Related Blog Articles





Membrane Systems

Gravity Filters


Conventional Filters

Pressure FiltersIon Exchange

Packaged Treatment

Aerators and Strippers





To receive more information, please contact us with questions and inquiries.

You can also contact us for a pilot study to assess your plant's water treatment needs and together we'll design a custom solution fit for you.