# CPV 42514000-2: Machinery and apparatus for filtering or purifying gases

Official label (Regulation (EC) No 213/2008):

- EN: Machinery and apparatus for filtering or purifying gases
- PT: Máquinas e aparelhos para filtrar ou depurar gases
- ES: Maquinaria y aparatos de filtrado o purificación de gases
- FR: Machines et appareils de filtration ou de purification des gaz

In the tree:
- 42000000-6 Industrial machinery (https://trinta.ai/cpv/42000000)
- 42500000-1 Cooling and ventilation equipment (https://trinta.ai/cpv/42500000)
- 42510000-4 Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery (https://trinta.ai/cpv/42510000)

Beneath this code (4):
- 42514200-4 Electrostatic air and gas cleaners
- 42514300-5 Filtering apparatus
- 42514310-8 Air filters
- 42514320-1 Gas filters

The busiest codes beneath this one, in Portugal:
- 42514310-8 Air filters (https://trinta.ai/cpv/42514310): 9 contracts, €71.8k
- 42514300-5 Filtering apparatus (https://trinta.ai/cpv/42514300): 6 contracts, €248.9k
- 42514320-1 Gas filters (https://trinta.ai/cpv/42514320): 1 contract, €6.7k

Portuguese market, January to July 2026: 21 contracts signed under this code, €427.3k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Unidade Local de Saúde de Viseu Dão-Lafões, EPE (509822940): 3
- Universidade de Aveiro (501461108): 1
- LIP, Laboratório de Instrumentação e Física Experimental de Partículas-Associação para a investigação e Desenvolvimento (501694650): 1
- CENCAL - Centro de Formação Profissional Para a Indústria de Ceramica (501886354): 1

French market, January to July 2026: 8 marchés notified under this code, €2.1m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.

Who buys under it in France (by SIRET, marchés in the period):
- COMPAGNIE DE CHAUFFAGE INTERCOMMUNALE DE L'AGGLOMERATION GRENOBLOISE CC (CC) (06050229100028): 1
- UNIVERSITE DE LORRAINE (13001550600012): 1
- SIRET 15000161800027 (15000161800027): 1
- CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (18008901303720): 1

Source: https://trinta.ai/cpv/42514000 · All codes: https://trinta.ai/cpv