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AAF acquires National Air Filter

USA: Daikin’s filter manufacturing subsidiary AAF has acquired New-Jersey-based National Air Filter Service Company, one of the oldest and largest full-service air filtration management companies in the US.

Founded in 1939 to provide simple filter cleaning and replacement services, National Air Filter has developed into one of the nation’s largest independent, full-service quality air management companies. During the past 30 years, NAF has played a significant role in supporting pharmaceutical manufacturing facilities with FDA approved products and GMP-compliant services.

AAF International celebrated its 100-year anniversary in 2021. The company became part of the Daikin group in 2006, along with McQuay, following the Japanese manufacturer’s purchase of then owner OYL Industries.

AAF International, AAF Flanders and its subsidiaries maintain manufacturing operations in 22 countries across four continents with 6,000 employees worldwide.

Latest News

5th November 2026

EU authorities “closely monitoring” cyber attacks

EUROPE: The European Commission has said it is closely monitoring the situation following the new wave of cyber attacks on refrigeration units.
5th November 2026

Using EC fans to trigger defrost on demand

GERMANY: EBM-Papst has developed a technology for need-based defrosting based on operating data from EC fans.
4th November 2026

January date for inaugural CESRA event

UK: The newly-formed Central England Society of Refrigeration and Air Conditioning (CESRA) has announced a January date for its inaugural event.
4th November 2026

Webinar questions cyber resilience

ITALY: Refrigeration control company Carel will host an interactive webinar on cyber resilience and the European Cyber Resilience Act (CRA).
4th November 2026

France confirms blood storage attack

FRANCE: The French blood transfusion service has confirmed that some of its blood product cold storage rooms were victims of this week’s cyber security incident.
4th November 2026

Refrigerant producers report differing sales

USA: Leading refrigerant manufacturers Chemours and Solstice have announced widely differing Q3 results, reflecting volatility in channel inventory and sector-specific end markets.