The image shows a black, cylindrical adapter with a divided surface. Next to it are two oval rubber rings that serve as seals.

This product is similar to:

The image displays a flexible, silver arm of a swivel or projection device. It has distinct joints and a mount that is attached to a table.
WF aluminium tripod extraction arm

293,85 EUR
The image displays a gray device labeled "FT ZERO SMOG Series" with two flexible hoses. The hoses are black, and one ends in a flat nozzle.
Zero Smog 4V Kit 1 nozzle
Portable volume extraction unit
for 2 workstations with filter H13 and wide band
gas filter (50% activated carbon/50% Chemisorb)
fine dust filter F7
max. capacity 4 workstations:
536.606.99 Zero Smog 4V
536.572.99 2x KIT 1 WF beveled nozzle for volume extraction
including table mounting set

2.407,20 EUR
The image shows a smoke extraction device. It has a large, gray body with several openings on top. A flexible hose leads to an open, black exit area.
Zero Smog 4V Kit 1 funnel
Portable volume extraction unit
for 1 workstation, with filter H13 and
wide band gas filter (50% activated carbon/50%
Chemisorb)
fine dust filter F7
max capacity 4 workstations
comprising: 536.606.99 Zero Smog 4V
536.571.99 KIT 1 WF funnel for volume extraction, incl set for table mounting

2.175,60 EUR
The image shows a smoke extraction device with a rectangular, gray casing and two black, flexible hoses that are bent upwards providing exhaust air.
Zero Smog 4V Kit 1 funnel
Portable volume extraction unit
for 2 workstations with filter H13 and wide band
gas filter (50% activated carbon/50% Chemisorb)
fine dust filter F7
max. capacity 4 workstations:
536.606.99 Zero Smog 4V
536.571.99 2x KIT 1 WF funnel for volume extraction, incl. set for table mounting

2.407,20 EUR