Filters

Donaldson BOFA Filters provide advanced air filtration solutions tailored for the electronics manufacturing sector, ensuring a clean, safe, and efficient work environment. Trusted globally for their reliability and precision in fume extraction.

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Helping to ensure your operations run smoothly and efficiently.

Donaldson BOFA Filters are designed to provide the highest level of fume extraction and particulate control for the electronics sector.

From soldering stations to PCB assembly lines, Donaldson BOFA filters ensure that harmful emissions are captured at the source, improving air quality and creating a safer, healthier working environment for technicians and operators. With a reputation for reliability, these filtration systems are built to handle the demanding conditions of electronics manufacturing, offering exceptional filtration performance, durability, and ease of maintenance.

Donaldson BOFA filters also help to safeguard delicate electronic components from contamination, ensuring consistent, high-quality production and minimising the risk of defects.

Partnering with Etek Europe, electronics manufacturers can access expert guidance, technical support, and factory-trained service technicians to optimise their air filtration solutions. At Etek Europe, we provide more than just equipment—we deliver tailored solutions that enhance operational efficiency, safeguard workers, and improve overall product quality in your electronics manufacturing operations.

Pre Filters

The pre filter is designed as a barrier, to capture the larger dust and particulate, protecting the HEPA filter from premature blocking.

Donaldson BOFA offer a range of pre filters, all designed for different applications and processes, depending on the amount of dust being extracted.

The efficiency of the pre filter is directly related to the life of the HEPA in that the more particulates captured in it, the less can pass through and prematurely block the HEPA. Most pre filters have an efficiency grading of F5 – F7.

HEPA Filters

HEPA filters used by Donaldson BOFA are of the mini pleat design. They are generally manufactured by specialist filter companies to ensure that the latest manufacturing and test methods are adopted. Each filter incorporates a series of webbing between the pleats. This feature not only guarantees even spacing for full filter coverage between each pleat, but also alleviates the possibility of airflow vibration or collapse.

Chemical/Gas Filters

Donaldson BOFA’s advanced carbon filters assures the safe capture and removal of hazardous fumes, with specific carbon types matched carefully to industry applications.

Contaminated air must remain in contact with the carbon bed for a period of time sufficient to ensure that no contaminants or odours are emitted (‘dwell time’). Our product designs consider the balance between air flow rates and the type, depth and surface area of the carbon used to ensure suitability for the contaminants associated with the application and to ensure that appropriate dwell times are achieved.

Our filters have been developed to capture all contaminants and odours, eliminating the risk of bypass and/or tunnelling.