Design Filtration Microzone Inc. (DFMZ ) products

DFMZ is pleased to introduce our new, state-of-the-art BK3 Series 4’- and 6`-wide Biological Safety Cabinets. These cabinets provide excellent user, product and environmental protection as defined by NSF-49 and are suitable for use in Biosafety Levels 1, 2 and 3, as well as other applications where the control of airborne particulates and aerosols is critical. The BK3 Series is fully loaded with many standard features including motorized front sash and LCD control panel.

Design Filtration Microzone`s TXH line of Total Exhaust Laminar Flow Hoods provides proven protection for the operator while protecting your processes from particulate contamination. Our TXH line is manufactured from corrosion-resistant, seam-welded polypropylene offering excellent resistance to a wide range of corrosive materials.

Our metal-free polypropylene Fume Hoods are manufactured using stress-relieved, seam-welded, corrosion-resistant polypropylene, which offers excellent resistance to a wide range of corrosive chemicals. The inward airflow provides protection to the operator against potentially harmful fumes and vapors. Available in Balanced Air or Standard configurations.

Design Filtration Microzone developed the "CAW" (Clean Air Workstation) to allow any bench top to be converted into a clean environment. Our unique assembly process provides for quick lead times and keeps your budget in mind. Our line of “CAW” clean air stations feature the highest quality material, workmanship and exclusive features found on the market today.

Design Filtration developed the "CAW" (Clean Air Workstation) to allow any bench top to be converted into a Containment Hood. Our unique assembly process provides for quick lead times and keeps your budget in mind. Our roster of “CAW” benches features the highest quality material, workmanship and exclusive features found on the market today.

Design Filtration Microzone developed the "CAW" (Clean Air Workstation) to allow any bench top to be converted into a clean environment. The horizontal flow provides HEPA-filtered air across the entire work surface to protect your work from harmful contaminants. Our unique assembly process provides for quick lead times and keeps your budget in mind. Our line of “CAW” clean air workstations features the highest quality material, workmanship and exclusive features found on the market today.

Our NXT Compounding Extraction Hood provides the highest level of operator and environment protection from harmful contaminates, while weighting non-sterile powders and compounds. Quality materials, components and workmanship can be found in this fully loaded NXT series hood.

Our NXT CLASS 1 Biohood provides the highest level of operator and environment protection from harmful particulates available today. Quality materials, components and workmanship can be found in this fully loaded NXT series hood.

 The Design-Aire SL-REV is our standard SL model with reversed air flow direction. These units are typically used to create negative pressure enclosures, where the exhausted air is required to be filtered.  They are also used as air returns in clean rooms that are ducted back into the buildings` HVAC systems.

Our LHV series of laminar flow hoods create the ideal environment for processes needing product protection, where the processes are not harmful to the operator. The downward vertical airflow blankets the work surface with HEPA-filtered clean air and maintains a positive pressure within the work zone area, keeping your products safe from airborne contaminants while working in the hood.