PAC is proud to introduce Design Filtration Microzone (DFMZ), an industry leader in high-performance filtration and contamination control systems.
With more than 50 years of experience designing and manufacturing controlled air environments, DFMZ builds reliable, high-quality particulate control and containment solutions for the most demanding applications. Their systems are engineered to protect products, personnel, and the surrounding environment without compromise.
DFMZ serves a wide range of industries, including electronics manufacturing, aerospace, medical device production, laboratories, pharmaceutical environments, and advanced research facilities. Their solutions support applications such as sterile compounding, powder containment, clean assembly, chemical handling, and modular cleanroom operations.

As an authorized distributor, PAC brings direct access to DFMZ’s advanced technology, supported by our own product expertise and dedicated customer service.
High-Performance Filtration & Containment Systems
Engineered for Controlled Environments
PAC now offers a comprehensive selection of DFMZ air control and containment systems designed for precision, durability, and compliance.
Designed to meet stringent safety standards, these cabinets provide personnel, product, and environmental protection for sensitive biological applications.
Laminar Flow Hoods
Designed to meet stringent safety standards, these cabinets provide personnel, product, and environmental protection for sensitive biological applications.
DFMZ Laminar Flow Options Include:

Each unit is manufactured with high-quality materials, including powder-coated welded steel and corrosion-resistant, polypropylene materials for the VLF Total Exhaust Hoods, ensuring durable and flexible performance.
Fume Hoods and
Extraction Hoods
Designed to meet stringent safety standards, these cabinets provide personnel, product, and environmental protection for sensitive biological applications.
Whether your priority is particulate containment, chemical safety, or clean assembly, DFMZ products deliver dependable performance under demanding conditions.
Built Around Your Application
Not every facility faces the same contamination challenges. That’s why DFMZ specializes in custom and modular solutions that respond to specific operational requirements.
Customers can bring unique application challenges to PAC, and our team will collaborate directly with DFMZ engineers to develop solutions that align with performance requirements, compliance standards, space limitations, and workflow needs.
From versatile extraction hoods to fully integrated containment systems, DFMZ creates adaptable, scalable designs built for long-term reliability, with every project guided by practical insight and technical expertise.
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