Honeywell BW CG-Q58 Quad Mix Calibration Gas Goggles Comes with sign brackets -

Comes with sign brackets - sign and ribs sold separately

The length from the top of the Passthru to the bottom of the duct when fully extended is 62 inches

You can find them HERE

and UV resistant

Honeywell BW CG-Q58 Quad Mix Calibration Gas Goggles Comes with sign brackets -The CG Q58 calibration gas is used to calibrate Honeywell BW's variety of confined space gas detectors. This is not the same as the more common CG Q58 4. This is the 60 liter cylinder. Cylinder contains Hydrogen Sulfide 25 PPM Carbon Monoxide 100 PPM Methane 50% LEL (2. 5%) Oxygen 20. 9% Nitrogen Balance. Cylinder Specs: Standard Female C10 Valve Material: Aluminum Alloy Pressure: 1050 PSI Weight: 1. 3 lb Dimensions: 9. 625" x 2. 875" Volume 2. 4