The image shows an accessory optical part, usually black and silver in color. It has a cylindrical shape with a coarser, rubberized grip and a chrome-plated adjustment knob.

This product is similar to:

The image shows a silver air purifier with three black openings on top. It has a control area with buttons and a display on the front and is mounted on wheels.
Zero Smog 4 V
volume extraction with built-in turbine
with particle filter H13
and wide band gas filter
(50% activated carbon/50% Chemisorb)
fine dust filter F7
max. capacity 4 workstations

2,068.90 CHF
The image displays a device for extracting vapors. It features a rectangular, silver-colored body with four openings on top and a flexible, hose-like outlet pointing to the right.
Zero Smog 4V Kit 1 nozzle
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:
536.606.99 Zero Smog 4V
536.572.99 2x KIT 1 WF beveled nozzle for volume extraction
536.574.99 throttle
536.575.99 table mounting set
536.576.99 extraction hose

2,393.15 CHF
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

2,647.90 CHF