BOFA 3D PrintPRO 4 Fume Extractor Fume Extraction System for Large Format & High Performance 3D Printers The refreshed BOFA 3D PrintPRO 4 provides a premium fume extraction solution for high-performing 3D printers. With a special blend of chemical adsorbents and high efficiency particulate filter (HEPA), the extractor delivers industry-leading protection against emissions from 3D printing processes. Typical Applications Polymer powder bed fusion VAT polymerization Metal powder bed fusion / directed energy deposition Binder jetting Material jetting Fused Filament Fabrication (FFF) Standard Features Blower with high airflow and pressure Low cost replacement filters Filter condition indicator Low noise levels Digital flow control system Key Features & Benefits HEPA Filter BOFA uses mini pleat design HEPA (high efficiency particulate air) filters which are tested and certified to a minimum efficiency of 99.997% down to 0.3 microns and 95% as small as 0.1 micron. They incorporate a series of webbing between the pleated media. This feature not only guarantees even spacing for full filter coverage between each pleat, but also alleviates the possibility of airflow vibration or collapse. Advanced Carbon Filter (ACF) Technology ACF assures safe capture and removal of hazardous fumes. Contaminated air must remain in contact with the carbon bed for a period of time sufficient to ensure that no contaminants or odors are emitted (‘dwell time’). BOFA filters have been developed to capture all contaminants and odors, eliminating the risk of bypass and/or tunneling. Multi Voltage Sensing (MVS) Unit Automatically senses the local voltage and adjusts accordingly, between 100-230v. ProTECT Service Plan BOFA's ProTECT LEV service plan and compliance certification has been designed to give you the peace of mind that your LEV (Local Exhaust Ventilation) systems are being expertly maintained throughout their working life and you are kept within government guidelines and regulations established in the UK. SureCHECK Quality Standard BOFA recognizes that quality, health & safety, and environmental management are integral to BOFA's management. SureCHECK is far more than just written words, it touches every employee and is engrained within the company’s culture and business ethos. It is applied consistently across all of BOFA's business activities on a world-wide basis. What's Included BOFA 3D PrintPRO 4 Fume Extraction System Pre-Filter Combined HEPA/Carbon Filter Power Cord Technical Specifications Metric Imperial Dimensions (HxWxD) 625 x 385 x 525 mm 24.60 x 15.16 x 20.67" Cabinet Construction Powder coated mild steel Min Airflow 50m³/hr 30cfm Max Airflow 270m³/hr 159cfm Max Available Vacuum 100 mBar Electrical Data 115v 60/50Hz Full load current: 9.5amps Noise Level < 75dBA (at typical operating speed) Weight 51kg 113lbs Approvals UKCA, CE, cUL, & UL * Tested to UL and cUL standards, but testing may be provided by alternate nationally recognized test laboratories. Certain product configurations may affect the UL certification. Please speak to your sales representative. Pre-Filter Specifications Filter Media Polypropylene, Acrylic Filter Media Construction Pad Filter Efficiency 96% @ 2 microns Combined Filter Specifications HEPA Filter Media Borosilicate HEPA Media Construction 50mm maxi pleat construction with glue bead spacers (0.16ft) Media Surface Area 3.5m² approx (37.66ft²) Treated Activated Carbon Blend 10.6kg approx (23lbs) Other Absorbents 5kg approx (11lbs) Filter Housing Zintec Mild Steel Filter Efficiency 99.997% @ 0.9µms See the full product specifications Manufacturer's Part Number: 8130106024-1275
