- Commercial cooking and foodwarming equipment (2)
- Commercial cleaning equipment (2)
- Vacuum cleaners and sweepers, electric: industrial (2)
- Sewage and water treatment equipment (8)
- Sewage treatment equipment (1)
- Sewer cleaning equipment, power (1)
- Swimming pool filter and water conditioning systems (3)
- Water filters and softeners, household type (5)
- Water purification equipment, household type (3)
- Water treatment equipment, industrial (8)
- Floor sanding machines, commercial (1)
- High pressure cleaning equipment (4)
- Liquor dispensing equipment and systems (1)
- Shredders, industrial and commercial (2)
