Calibration Gas, Hydrogen Sulfide 20 Ppm, Carbon Monoxide 60 Ppm, Pentane Equivalent 58% Lel (Methane 1.45%), Carbon Dioxide 2.5%, Oxygen 15%, Nitrogen Balance, 58 Liter Cylinder, C-10 Connection, 24 Month Shelf Life

PORTAGREEN™ cylinders are the line of recyclable and sustainable gas cylinders by PORTAGAS™. Our standard cylinders are available in five sizes and our MEGACAL™ PORTAGREEN cylinders in three sizes. Our PORTAGREEN cylinders are more compact than standard cylinders and provide the capacity you need in more portable sizes.

These ISO 7866 globally approved cylinders are available practically anywhere and when combined with our patented STRIP & SHIP™ return program, you can use PORTAGAS high-quality calibration gases without the concerns of waste disposal.

PORTAGAS PORTAGREEN calibration gas cylinders provide exceptional quality and convenience.