Click on the links below for specific information on each of our Stand-Alone Filter Systems

Stand Alone Filter Systems: Floor, Ceiling, Wall Mount

The versatility of the SAF series is clearly demonstrated in this portable dust collector style, designed to be placed virtually anywhere that needs filtered air. Units are bolted to walls, hung from ceilings, or placed on casters and used as portable filtration units. Depending on the airborne hazard, your system can be configured with HEPA filtration, activated carbon filters, or various MERV-rated pleated barrier-style filtration. Each portable dust collection system is sized based on application and airflow needs, typically ranging from 500 to 2000 CFM.


Our SAF systems can be configured with an extraction arm for an optimal solution that can be placed just about anywhere in your facility for dust or fume capture. Easily manipulated by hand, these portable dust collectors are plug-and-play – they typically are wired 115V, have caster wheels for ease of movement, and come loaded with a fresh set of filters included to immediately start extracting your dust or fumes. Shown above is an SAF with our proprietary “panel nose” attachment that maximizes airflow coverage area through its perforated front face. Units are also available with the traditional bell extraction hood. Arm options include stainless construction, lighting, and hazardous duty compliance.


Our original SAF series, these small portable industrial dust and fume filtration systems are highly versatile and often used to capture hazards through a short run of ducting to a collection hood, enclosure, or a machine with a duct attachment. Depending on customer application requirements, your industrial dust collection system can be configured with HEPA filtration, dust bags, pleated barrier-style filtration, or activated carbon filtration for fume control. Each system is sized based on application and airflow needs, typically ranging from 500 to 2000 CFM.


These independent wet scrubbers are an excellent choice when fixed hoods, enclosures, or machines exist where the application is producing combustible dust.  The “SAF-WS” series can be ducted to one or multiple pick-up points.  Fan selection is based on obtaining the required NFPA duct velocity for the transport of combustible dust.  The DualDraw wet filtration design is the only design in the market that has been specifically tested for efficiency by an independent third party and is backed by a multi-year warranty on parts and labor.


Built based on design guidelines set forth in various NFPA publications, the DualDraw “SAF-AL” systems for the capture of dry combustible dust are versatile filtration solutions that can be used in a variety of ways to capture your combustible dust. Often these industrial dust collection systems are ducted to a hood, enclosure, grinder, saw, or other dust-producing machines. Portable dust collectors can also be fitted with an extraction arm if desired.


A solid solution for your cutting table or robotic weld cell dust collection needs, the “SAF-SC” series is a modular dust collector designed for heavy-duty use. Air is cleaned through the use of vertically aligned industry-leading cartridge filters that efficiently capture hazardous emissions. These versatile air filter solutions can be ducted to single or multiple sources – cutting tables (plasma, laser, router), weld cells, grinders, saws, sanders, etc. DualDraw engineers work closely with customers to ensure accurate duct velocity for the particular application and optimal air-to-cloth ratios for efficient use of industrial dust filters.


An SAF is a good choice in many circumstances due to the variety of ways it can be used in a facility. Critical to the success of portable filtration units is how the hazard is addressed at its source. For this reason, working closely with the DualDraw technical sales team is important. While we have standard filter offerings that fit most applications, we also frequently engineer customized systems that specifically address the sources of concern within a customer’s facility.

Some of our engineered SAF systems are designed to provide air filtration to numerous locations throughout a facility, including open spaces such as a work cell or a conference room, and need to take into account various customer-provided industrial ventilation engineering principles. DualDraw works with customers to receive necessary inputs to finalize designs and ensure the effectiveness of the portable dust collection systems.

A popular option on the smaller, more mobile-friendly SAF systems is the addition of heavy-duty caster wheels to allow for maximum versatility. Or, adding an articulating extraction arm is a straightforward way to address an application that may not lend itself to a downdraft table or otherwise be challenging to apply source capture methods to the emission source. The addition of a fume extraction arm also works well if the portable filtration systems will be applied throughout a workday to various hazard-producing applications located throughout a facility. Extraction arms for our industrial dust collectors can be specified in different sizes to accommodate customer requirements.

Each of our welding air filtration systems comes equipped with a differential pressure gauge to help personnel identify when a filter change is necessary. Portable dust collection systems are simple to maintain with easily accessible clean-out areas and hand-accessed filtration compartments.

More information about DualDraw’s Stand-Alone Filter Systems?