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Machines & equipment for sale

ILT Air Filtration Technologies U20 Extractor

Stock No
New or Used
Used (Second Hand)
Approx Duty CFM / M³/Hr
500 // 800
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm)
1100 x 540 x 2400


The UNIFIL U20 is suitable for smaller to medium-sized dry emission sources. .

Equipment: 2 filter stages, pre-filters (re-usable), 1 HEPA cassette F6 (4 m²), offering a separation performance 99,997% for particles >0,3µm.

The UNIFIL U20 can be placed in direct vicinity of emission sources (for example machine tools, machining centres, or can be placed directly on peripheral devices. The unit has been designed for constant operation (24h/7d) and does not need regeneration cycles.

High-level separation in small spaces.

Like all air filter plants manufactured by ILT, UNIFIL air cleaners are applied in direct suction from the dust source: the polluted air is drawn in and filtered firstly through the pad filter then the cleaned air passes to discharge through a secondary HEPA filter for any fine dust carry over. 

Due to the high collection efficiency of 99.997% for particles >0.3 µm, the purified air can be returned to the production area, creating no waste in the immediate area.

Further pros:

A secondary air drop box is supplied with the unit which can be used when sparks may be generated in the process. By adding a modular aluminium mesh cartridge to the drop box process sparke are dampender before going through the first stage filter element.


pdf icon Print / Download ILT Air Filtration Technologies U20 Extractor Datasheet

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.