TUBEDEK

Air filters and filtering devices for air and gas conditioning; polluted water filtering installations in the nature of multicellular plastic blocks for use in treatment of polluted water; sewage purification installations; air and water filters for industrial installations; water filters; water purification installations; water purifying apparatus and machines; water filtering apparatus by means of gravity sedimentation; water purification installations by means of gravity sedimentation; water purification installations containing baffle plate thickeners for clarifying water by means of sedimentation and filtration