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  1. BW Technologies Replacement - 40 PPM Hydrogen Sulfide, 200 PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen (Bump Gas)

    BW Technologies CG-BUMP1 Replacement Bump Gas for GasAlert MaxXT, Quattro, MicroClip and Micro5

    $70.00
    40 PPM Hydrogen Sulfide, 200 PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (BW Technologies CG-BUMP1 Equivalent).
  2. BW Technologies CG-BUMP3 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 1.1% Propane, 20.9% Oxygen (Air), Balance Nitrogen (Bump Gas)

    BW Technologies CG-BUMP3 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 1.1% Propane, 20.9% Oxygen (Air), Balance Nitrogen (Bump Gas)

    $62.00
    25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 1.1% Propane, 20.9% Oxygen (Air), Balance Nitrogen, 11L Bump Gas Cylinder (BW Technologies CG-BUMP3 Equivalent).
  3. MSA 814349 Replacement - 10 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 25% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    MSA 814349 Replacement - 10 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 25% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $62.00
    10 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 25% LEL Methane, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (MSA 814349 Equivalent).
  4. Industrial Scientific 1810-2283 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    Industrial Scientific 1810-2283 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $62.00
    25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (Industrial Scientific 18102283 Equivalent). RFID tag is not included.
  5. RAE Systems 600-0060-000 Replacement - 50 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    RAE Systems 600-0060-000 Replacement - 50 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $62.00
    50 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (RAE Systems 600-0060-000 Equivalent).
  6. MSA 814979 Replacement Calibration Gas - 35 PPM Hydrogen Sulfide (Bump Gas)

    MSA 814979 Replacement Calibration Gas - 35 PPM Hydrogen Sulfide (Bump Gas)

    $62.00
    35 PPM Hydrogen Sulfide Calibration Gas, Balance Nitrogen, 11L Bump Gas Cylinder Cylinder (MSA 814979 Equivalent).
  7. MSA 814497 Replacement - 60 PPM Carbon Monoxide, 1.3% Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    MSA 814497 Replacement - 60 PPM Carbon Monoxide, 1.3% Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $50.00
    60 PPM Carbon Monoxide, 1.3% Methane, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (MSA 814497 Equivalent).
  8. MSA 815308 Replacement - 1.3% Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    MSA 815308 Replacement - 1.3% Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $50.00
    1.3% Methane, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (MSA 815308 Equivalent).
  9. MSA 814559 Replacement - 25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (Bump Gas)

    MSA 814559 Replacement - 25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (Bump Gas)

    $62.00
    25 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.3% (52% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (MSA 814559 Equivalent).
  10. MSA 815307 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (Bump Gas)

    MSA 815307 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (Bump Gas)

    $50.00
    50% LEL (2.5% vol.) Methane Calibration Gas, Balance Air, 11L Bump Gas Cylinder Cylinder (MSA 815307 Equivalent).
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