42943300 - Immersion coolers

CPV code 42943300 in the EU Common Procurement Vocabulary refers to Immersion coolers. It sits at level 5 of the CPV hierarchy as a subcategory within the 42 division. This code is nested directly under 42943000, narrowing the broader category into the specific area of immersion coolers. As a leaf code, 42943300 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns immersion coolers. Contracting authorities across the EU use 42943300 in TED notices and national procurement portals to signal that a tender relates to immersion coolers.