The unique product features of the DeepPleat DUO filters help to ensure that particulate capture is optimised, the life of the main filter is extended and the overall cost of ownership is reduced.
The BOFA DeepPleat DUO pre-filter incorporates a massive drop-out chamber within the filter. Above this chamber but still, within the housing, there is a sealed deep pleat layer of F8 media giving a surface area in excess of 6/12/30 sq metres.
The DeepPleat DUO is available in three different sizes, offering different chamber sizes and surface media areas, as shown below:
AD Nano (+)
Inlet size
50mm
Dropout chamber size
7.44 litres
Surface media area
6m² approx
Filter media pleat size
150mm
AD Oracle iQ
Inlet size
75mm
Dropout chamber size
16.2 litres
Surface media area
12m² approx
Filter media pleat size
200mm
AD 500/1000/1500 iQ
Inlet size
125mm
Dropout chamber size
58 litres
Surface media area
30m² approx
Filter media pleat size
200mm
AD 2000 iQ
Inlet size
125mm
Dropout chamber size
58 litres x2 (116)
Surface media area
30m² x2 (60m²)
Filter media pleat size
200mm x2 (400mm)
AD 4000 iQ
Inlet size
125mm
Dropout chamber size
58 litres x3 (174)
Surface media area
30m² x3 (90m²)
Filter media pleat size
200mm x3 (600mm)
A specially moulded grommet style gasket situated within the drop-out chamber makes it easy for operators to undertake the initial installation and replacement of used filters. This safety aspect of the design is an important feature bearing in mind the different and in many cases, potentially harmful contaminants found within a used filter.
As the potentially contaminated air enters the inside of the cartridge chamber, the velocity drops slowing down the airflow causing larger and heavier particulates to fall within the cartridge sump. The sump also allows larger particulates that build up during operation to drop away from the filter through the true nature of reverse airflow design.
What separates BOFA from our competitors
Help to save filter life and money with our unique pre-filter for your BOFA fume extraction system.
Patent protected
The DeepPleat DUO pre-filter is protected under patent copyright, design copyright and registered design laws. It is protected by the following patent numbers.
- Filter Assembly (DeepPleat DUO pre-filter) GB2 499 495