Parts for Monitors & BA Equip.

Our extensive range of parts for CO monitors and breathing air equipment ensures your systems operate at peak performance. We offer replacement filters, calibration kits, and various accessories for brands like Bullard and GVS/RPB®. These parts are essential for maintaining the integrity and reliability of your breathing air systems, providing continuous protection in industrial environments.

With genuine OEM parts, you can trust the compatibility and durability of each component to keep your equipment running smoothly.

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Showing 1–15 of 49 results

  • Clemco replacement regulator kit for CPF-20 breathing air filter
    APAFC03582

    Help ensure peak performance and efficacy in Clemco CPF-20 Breathing Air Filters.  Includes regulator and associated fittings.

    MPN: 03582

    APAFC03582

    Help ensure peak performance and efficacy in Clemco CPF-20 Breathing Air Filters.  Includes regulator and associated fittings.

    MPN: 03582

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    $92.00

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    APAFC03582
    $92.00
    Clemco replacement regulator kit for CPF-20 breathing air filter

    Part #APAFC03582

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    $92.00

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  • Clemco 3/8
    APF03252
    Maintain your Clemco Breathing Air canister filters with OEM replacement parts, available from BlastOne.  This is the replacement cap screw, which attaches the canister to the bottom mounting bracket.  In total, 4 are required. MPN:  03252
    APF03252
    Maintain your Clemco Breathing Air canister filters with OEM replacement parts, available from BlastOne.  This is the replacement cap screw, which attaches the canister to the bottom mounting bracket.  In total, 4 are required. MPN:  03252

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    $3.00

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    APF03252
    $3.00
    Clemco 3/8" x 1" Hex Head Screw for CPF Breathing Air Filter

    Part #APF03252

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    $3.00

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  • Pressure Gauge for Clemco breathing air filters
    AFPRG00024
    BlastOne has the parts to maintain your Clemco® blast equipment. This is the replacement pressure gauge for the CPF series breathing air canister filter. MPN:  00024
    AFPRG00024
    BlastOne has the parts to maintain your Clemco® blast equipment. This is the replacement pressure gauge for the CPF series breathing air canister filter. MPN:  00024

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    $43.50

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    AFPRG00024
    $43.50
    Pressure Gauge for Clemco breathing air filters

    Part #AFPRG00024

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    $43.50

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  • Bullard CAB CO Monitor Replacement Sensor - Second Edition
    APCMFCABRS2

    The Bullard Clean Air Box (CAB) SAR breathing air system can be easily maintained in the field.  This is the replacement carbon monoxide sensor and works in the later models of both the Bullard COM10 and COM5 breathing air system.  The later versions can be identified as they have a Serial Number that ends in “B”. MPN:  CABRS2

    APCMFCABRS2

    The Bullard Clean Air Box (CAB) SAR breathing air system can be easily maintained in the field.  This is the replacement carbon monoxide sensor and works in the later models of both the Bullard COM10 and COM5 breathing air system.  The later versions can be identified as they have a Serial Number that ends in “B”. MPN:  CABRS2

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    $525.30

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    APCMFCABRS2
    $525.30
    Bullard CAB CO Monitor Replacement Sensor - Second Edition

    Part #APCMFCABRS2

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    $525.30

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  • Bullard Clean Air Breather Box Replacement Filters
    The Bullard Clean Air Box (CAB) Supplied Air filtration system can be easily maintained in the field.  Replacing the filter elements is a common requirement, and they are available as follows:
    • In 3 different sizes, depending on the size of your unit:
      • 15/30 CFM size
      • 50 CFM size
      • 100 CFM size
    • Available a la cart or in a kit of 3
    Note:  Filter life can be extended by adding a Bullard Air Gladiator filter in-line before the CAB.

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    $33.38 - $558.89

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    $33.38$558.89
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  • Bullard CAB Calibration Kit
    APCMFCABCK
    This 34L Calibration Kit covers everything you need to perform bump tests on Bullard Clean Air Boxes.  Details as follows:
    • Includes:
      • 34L canister of Zero Air
      • 34L canister of 10ppm Air
      • Regulator
      • Tubing
      • Fitting
      • Carrying Case
    • The 34L gas canisters typically last about 25 tests.
    NOTE:  This is considered HAZMAT for shipping purposes and cannot be shipped via air.
    APCMFCABCK
    This 34L Calibration Kit covers everything you need to perform bump tests on Bullard Clean Air Boxes.  Details as follows:
    • Includes:
      • 34L canister of Zero Air
      • 34L canister of 10ppm Air
      • Regulator
      • Tubing
      • Fitting
      • Carrying Case
    • The 34L gas canisters typically last about 25 tests.
    NOTE:  This is considered HAZMAT for shipping purposes and cannot be shipped via air.

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    $577.50

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    APCMFCABCK
    $577.50
    Bullard CAB Calibration Kit

    Part #APCMFCABCK

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    $577.50

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  • GX4 Air Supply Hose RZ Fitting
    APCMB8428RZ
    • Air Supply Hose RZ Fitting (08-428-RZ)
    • Use with GX4
    • Genuine RPB product
    APCMB8428RZ
    • Air Supply Hose RZ Fitting (08-428-RZ)
    • Use with GX4
    • Genuine RPB product

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    $38.20

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    APCMB8428RZ
    $38.20
    GX4 Air Supply Hose RZ Fitting

    Part #APCMB8428RZ

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    $38.20

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  • GX4 Calibration Adapter
    APCMB8450
    • Calibration Adapter (08-450)
    • Use with GX4 Gas Monitor
    • Genuine RPB product
    APCMB8450
    • Calibration Adapter (08-450)
    • Use with GX4 Gas Monitor
    • Genuine RPB product

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    $8.70

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    APCMB8450
    $8.70
    GX4 Calibration Adapter

    Part #APCMB8450

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    $8.70

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  • GX4 External Flow Regulator
    APCMB8470
    • External Flow Regulator (08-470)
    • Use for GX4 Gas Monitor
    • Genuine RPB product
    APCMB8470
    • External Flow Regulator (08-470)
    • Use for GX4 Gas Monitor
    • Genuine RPB product

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    $106.76

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    APCMB8470
    $106.76
    GX4 External Flow Regulator

    Part #APCMB8470

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    $106.76

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  • GX4 M5 Inlet Filter
    APCMB8429
    • M5 Inlet Filter (08-429)
    • Use for GX4
    • Genuine RPB product
    APCMB8429
    • M5 Inlet Filter (08-429)
    • Use for GX4
    • Genuine RPB product

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    $5.81

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    APCMB8429
    $5.81
    GX4 M5 Inlet Filter

    Part #APCMB8429

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    $5.81

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  • GX4 Mounting Bracket
    APCMB8425
    • Mounting Bracket (08-425)
    • Sold in pair
    • Use with GX4
    • Genuine RPB product
    APCMB8425
    • Mounting Bracket (08-425)
    • Sold in pair
    • Use with GX4
    • Genuine RPB product

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    $28.68

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    APCMB8425
    $28.68
    GX4 Mounting Bracket

    Part #APCMB8425

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    $28.68

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  • GX4 Sensor Manifold Tube
    APCMB8422
    • Sensor Manifold Tube (08-422)
    • Use with GX4
    • Genuine RPB product
    APCMB8422
    • Sensor Manifold Tube (08-422)
    • Use with GX4
    • Genuine RPB product

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    $44.27

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    APCMB8422
    $44.27
    GX4 Sensor Manifold Tube

    Part #APCMB8422

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    $44.27

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  • RPB GX4 Air Supply Hose
    APCMB8428
    • Air Supply Hose (08-428)
    • Use with GX4
    • Genuine RPB product
    APCMB8428
    • Air Supply Hose (08-428)
    • Use with GX4
    • Genuine RPB product

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    $23.66

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    APCMB8428
    $23.66
    RPB GX4 Air Supply Hose

    Part #APCMB8428

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    $23.66

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  • GX4 Blank Sensor Case
    APCMB8420
    • Blank Sensor Case (08-420)
    • Use with GX4
    • Genuine RPB product
    APCMB8420
    • Blank Sensor Case (08-420)
    • Use with GX4
    • Genuine RPB product

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    $10.00

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    APCMB8420
    $10.00
    GX4 Blank Sensor Case

    Part #APCMB8420

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    $10.00

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  • GX4 External Flow Regulator w/RZ fittings
    APCMB8470RZ
    • RZ fitted External Flow Regulator (08-470-RZ)
    • Use with GX4 Gas Monitor
    • Genuine RPB product
    APCMB8470RZ
    • RZ fitted External Flow Regulator (08-470-RZ)
    • Use with GX4 Gas Monitor
    • Genuine RPB product

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    $106.76

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    APCMB8470RZ
    $106.76
    GX4 External Flow Regulator w/RZ fittings

    Part #APCMB8470RZ

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    $106.76

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Enhance the longevity and functionality of your CO monitors and breathing air systems with our high-quality replacement parts. From filter elements and calibration kits to specialized fittings and adapters, we have everything you need to maintain optimal performance. If you can’t find what you’re looking for, contact BlastOne for further assistance or use our live chat feature for immediate support. Keep your operations safe and efficient with our reliable parts and accessories.