Clack Filter Media - Great Lakes International, Inc.

• Clack Anthracite Media

• Clack Birm Media

• Clack Calcite Media

• Clack Corosex Media

• Clack Filter-AG Media

• Clack Filter-AG Plus Media

• Clack Garnet Media

• Clack Filter Sand & Gravel

• Clack Pyrolox Filter Media

Clack manufactures filter media for a wide range of water filtration applications.

CLACK MEDIA