7 Aerating pumps for aquaria; Air pumps for hydroponics; Centrifugal pumps; Positive displacement pumps; Pump control valves; Pumps for machines; Reciprocating vacuum pumps; Sewage pumps; Water pumps for hydroponics; Water treatment equipment, namely, pumps for use in irrigation systems
The mark consists of the stylized wording "DIN-FLUID". Color is not claimed as a feature of the mark. The wording DIN-FLUID has no meaning in a foreign language.