Pressure Filtration

GAI is pleased to represent Tonka Equipment Company for water treatment process equipment.  Tonka manufactures both horizontal and vertical pressure filters for the water market. Tonka also is the manufacturer of the Simulwash backwash system. This system greatly reduces media loss and reduces back wash water volumes by 50% and can be incorporated with both gravity and pressure filters. The following links take you to Tonka's web site for more information on these products.

Reach Us

1530 Huntington Drive 
Calumet City, IL 60409
Locate Us

Ph: 708-891-4400
After Hours: 708-259-0633
Fax: 708-891-5786


If located in Wisconsin or Michigan UP

Ph: 888-272-1722

Fax: 262-255-7495

Website: William Reid



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