Industrial Scientific 18109156 Quad Mix Calibration Gas Airgas blower with coupler/15' duct or

blower with coupler/15' duct or blower with coupler/25' duct

we the 12 inch RAMFAN UB30 blower has power a plenty

You need a pair of the N750036 filter covers to attach them - HERE

and Combustibles - but can also be easily upgraded or purchased in a 5-gas option

is scratch resistant and meets ANSI standards for impact and penetration resistance

Industrial Scientific 18109156 Quad Mix Calibration Gas Airgas blower with coupler/15' duct orThe Industrial Scientific 18109156 calibration gas is used to calibrate a variety of Industrial Scientific's confined space gas detectors. Please consult your manual. This is the 60 liter cylinder. Cylinder contains Hydrogen Sulfide 25 PPM Carbon Monoxide 100 PPM Methane 50% LEL (2. 5%) Oxygen 18% 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