The Brotec F33 system is a high-end filtration system for all types of machinery. Its unique design with all possible filter combinations makes the F33 the perfect system for every situation.

The F33 features pre-filtration against gravity. This means that the air is drawn via the underside of the P1 pre-filter. The main benefit of this is that coarse dust particles can escape from the F33 as a result of vibrations. This results in a considerable extension of lifespan compared to other systems on the market.

The air is drawn from the pre-filter through the lid and into the second filter compartment. It is then blown rather than drawn through the downstream filters (P3 and optional activated carbon filters). This unique feature ensures an extremely low airspeed.

Order only the filters you need with the new Brotec quick clamping system. The total filling height of the filter compartment is 150 mm. However, any combined height of Brotec France filters can be achieved. With the F33, filling frames and complete filter sets belongs to the past.

Do you have a direct question, or would you like to contact us about this product? Mail or call our specialist directly:

Filter combination F33 - dust pollution only

1 - VX603328EU5

P1 dustfilter filter 28mm ISO16890

Filter combination F33 - Dust & gas pollution


2 - KF603392ABEK *

Activated carbon filter ABEK 92mm EN12941 / EN14387

3 - VX603328EU13

P3(H13) dust filter 30mm EN1822


Tension the filters once in position.

*Other combinations are also possible in addition to ABEK activated carbon filter, such as A, AB and AK. If dust pollution only, this filter is not used.

Technical specifications

All components and assembly parts are made of stainless steel, which makes the F33 and its accessories extremely durable.

Brotec F33
900 * 440 * 295 mm
28 kg without Filters
12 or 24V, 240W
F3000 / F4000
Max. Pressure
440 Pascal, 120m 3/hr
ISO23875 / INRS ED 6228
Dust filtration
P1 (ISO16890) / P3 (H13) (EN1822)
Gas filtration
Up to 10 kg activated carbon filter (EN12941 / EN14387)


automatically and safe

The in-cab controller is designed to be user friendly and simple to understand. It automatically regulates and monitors cabin pressure, activating alarms if necessary to protect the operator.

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