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  • Quick ReferenceExpand
    • The Role of Hydraulic Filters …Expand
      • Return Line Hydraulic Filtration
      • Pressure Filters for Peak System Performance
      • The Importance of Suction Strainers
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      • What is Pressure Drop or Delta P?
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“Replacement for Air Sentry XR-521 Desiccant Air Breather” has been added to your cart. View cart
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry XR-121 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry XR-121 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry X-121 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry X-121 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry XR-501 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry XR-501 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

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  • Desiccant Air Breather from SONA

    Replacement for Air Sentry X-103 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry X-103 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry XR-521 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry XR-521 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry X-101 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry X-101 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry A-341 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry A-341 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry A-343 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry A-343 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry A-345 Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry A-345 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for RMF KL96RV Desiccant Air Breather

    $146.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the RMF KL96RV desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry A-132 Desiccant Air Breather

    $162.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry A-132 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Beach BB-AG-4V Desiccant Air Breather

    $162.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Beach BB-AG-4V desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Beach BB-AG-8H Desiccant Air Breather

    $162.35

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Beach BB-AG-8H desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for Air Sentry A-302 Desiccant Air Breather

    $117.04

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the Air Sentry A-302 desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
  • Desiccant Air Breather from SONA

    Replacement for RMF 121 Series Desiccant Air Breather

    $117.04

    Engineered filtration that provides OEM reliability—at an excellent value.

    Proudly Made in America, SONA’s direct replacement for the RMF 121 Series desiccant air breather offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.

    Add to cartLoading Done
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  • 2026 Hydraulic Filter Element Cross Reference
  • 2026 Spin-On Filter Cross Reference
  • 2026 Desiccant Air Breathers
  • 2025 Dental Equipment Filters
  • 2025 Coalescer and Separator Filters
  • 2025 Suction Strainer Filters Cross Reference
  • 2025 EDM Filters Cross Reference
  • 2025 Air Intake Filters
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SONA Filtration,
Source One N.A., LLC

701 Green Valley Road,
Suite 100 - 1007
Greensboro, NC 27408
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(888) 650-3320

© 2016 - 2025 Source One N.A. LLC;  All rights reserved
All Trademarks are the property of their respective owners.

Review Cart

  • × Replacement for Terex 9397253 Hydraulic Filter ElementReplacement for Terex 9397253 Hydraulic Filter Element 1 × $32.85
  • × Replacement for Behringer BE9800806AV Hydraulic Filter ElementReplacement for Behringer BE9800806AV Hydraulic Filter Element 1 × $36.81
  • × Replacement for New Holland 262546 Spin-On FilterReplacement for New Holland 262546 Spin-On Filter 1 × $45.15
  • × Replacement for Luber Finer LFP449 Spin-On FilterReplacement for Luber Finer LFP449 Spin-On Filter 1 × $33.02
  • × Replacement for Co-op PL436 Spin-On FilterReplacement for Co-op PL436 Spin-On Filter 1 × $33.02
  • × Replacement for Donaldson CA2003 Spin-On Hydraulic FilterReplacement for Donaldson CA2003 Spin-On Hydraulic Filter 2 × $40.59
  • × Replacement for Pall HC9801FUP4H Hydraulic Filter ElementReplacement for Pall HC9801FUP4H Hydraulic Filter Element 1 × $73.63
  • × Replacement for Behringer BE9800425A Hydraulic Filter ElementReplacement for Behringer BE9800425A Hydraulic Filter Element 1 × $32.85
  • × Replacement for Pall AC9601FUT16Z Hydraulic Filter ElementReplacement for Pall AC9601FUT16Z Hydraulic Filter Element 1 × $225.63
  • × Replacement for Facet 9600BDL202N4 Hydraulic Filter ElementReplacement for Facet 9600BDL202N4 Hydraulic Filter Element 1 × $65.81
  • × Replacement for Baldwin BT8850MPG Medium-Pressure Spin-On FilterReplacement for Baldwin BT8850MPG Medium-Pressure Spin-On Filter 1 × $62.27
  • × Replacement for Parker 943809Q Hydraulic Filter ElementReplacement for Parker 943809Q Hydraulic Filter Element 2 × $58.75
  • × Replacement for Internormen 01E12010VG16SP Hydraulic Filter ElementReplacement for Internormen 01E12010VG16SP Hydraulic Filter Element 1 × $39.11
  • × Replacement for John Deere R16943 Spin-On FilterReplacement for John Deere R16943 Spin-On Filter 1 × $33.02
  • × Replacement for Pall HC8900FUP16H Hydraulic Filter ElementReplacement for Pall HC8900FUP16H Hydraulic Filter Element 1 × $63.61
  • × Replacement for Sofima CA302ECD1 Spin-On Hydraulic FilterReplacement for Sofima CA302ECD1 Spin-On Hydraulic Filter 1 × $40.59
  • × Replacement for Famel FH14119 Spin-On FilterReplacement for Famel FH14119 Spin-On Filter 1 × $45.15
  • × Replacement for Pall HC9021FUP4H Hydraulic Filter ElementReplacement for Pall HC9021FUP4H Hydraulic Filter Element 2 × $54.29
  • × Replacement for Finn FC7102F005BS Hydraulic Filter ElementReplacement for Finn FC7102F005BS Hydraulic Filter Element 1 × $36.81
  • × Replacement for Finn FC7273Q005XS Hydraulic Filter ElementReplacement for Finn FC7273Q005XS Hydraulic Filter Element 1 × $103.36
  • × Replacement for Pall HC7400SKP8H Spin-On FilterReplacement for Pall HC7400SKP8H Spin-On Filter 1 × $43.88
  • × Replacement for Western Filter E0211B1R05 Spin-On FilterReplacement for Western Filter E0211B1R05 Spin-On Filter 1 × $46.31
  • × Replacement for Baldwin H9114 Hydraulic Filter ElementReplacement for Baldwin H9114 Hydraulic Filter Element 1 × $36.81
  • × Replacement for LHA SPE60BTA3 Spin-On FilterReplacement for LHA SPE60BTA3 Spin-On Filter 1 × $60.39
  • × Replacement for Pall HC9601FDT4H Hydraulic Filter ElementReplacement for Pall HC9601FDT4H Hydraulic Filter Element 1 × $108.26
  • × Replacement for Grainger 2NUX9 Spin-On FilterReplacement for Grainger 2NUX9 Spin-On Filter 1 × $45.15
  • × Replacement for Pall HC9800FDT8Z Hydraulic Filter ElementReplacement for Pall HC9800FDT8Z Hydraulic Filter Element 1 × $36.81
  • × Replacement for Rexroth 8280DH15XLS000M Medium-Pressure Spin-On FilterReplacement for Rexroth 8280DH15XLS000M Medium-Pressure Spin-On Filter 1 × $62.27
  • × Replacement for Fram P7257 Spin-On FilterReplacement for Fram P7257 Spin-On Filter 1 × $33.02
  • × Replacement for Pall HC9600FCP16H Hydraulic Filter ElementReplacement for Pall HC9600FCP16H Hydraulic Filter Element 1 × $104.65
  • × Replacement for Morbark 26838085 Spin-On FilterReplacement for Morbark 26838085 Spin-On Filter 1 × $38.62
  • × Replacement for Separation Technologies 2980L25B08 Hydraulic Filter ElementReplacement for Separation Technologies 2980L25B08 Hydraulic Filter Element 1 × $36.81
  • × Replacement for Zinga S0820LN Hydraulic Filter ElementReplacement for Zinga S0820LN Hydraulic Filter Element 1 × $36.81
  • × Replacement for Wix 51858 Spin-On FilterReplacement for Wix 51858 Spin-On Filter 1 × $35.90
  • × Replacement for Donaldson P171274 Medium-Pressure Spin-On FilterReplacement for Donaldson P171274 Medium-Pressure Spin-On Filter 1 × $96.18
  • × Replacement for Hy-Pro HPCU210MB Hydraulic Filter ElementReplacement for Hy-Pro HPCU210MB Hydraulic Filter Element 1 × $58.75
  • × Replacement for New Holland 83972274 Medium-Pressure Spin-On FilterReplacement for New Holland 83972274 Medium-Pressure Spin-On Filter 1 × $86.31
  • × Replacement for Daewoo D141096 Medium-Pressure Spin-On FilterReplacement for Daewoo D141096 Medium-Pressure Spin-On Filter 1 × $62.27
  • × Replacement for Pall HC8300FCZ26Z Hydraulic Filter ElementReplacement for Pall HC8300FCZ26Z Hydraulic Filter Element 1 × $252.19
  • × Replacement for Pall HC9600FCS13H Hydraulic Filter ElementReplacement for Pall HC9600FCS13H Hydraulic Filter Element 1 × $51.94
  • × Desiccant Air Breather from SONAReplacement for Air Sentry XR-521 Desiccant Air Breather 1 × $146.35

Subtotal: $2,789.63

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  • Products
    • Hydraulic Filter Elements
    • Spin-On Filters
    • Desiccant Air Breathers
    • Dental Equipment Filters
    • Dust Collector Filters
    • Coalescer and Separator Filters
    • High-Flow Elements
    • EDM Filters
  • Cross by Brand
    • Pall Replacements
    • Parker Replacements
    • Hydac Replacements
    • Donaldson Replacements
    • WIX Replacements
    • Behringer Replacements
    • Zinga Replacements
    • Air Sentry Replacements
    • Des Case Replacements
    • More…
  • Quick Reference
    • The Role of Hydraulic Filters …
      • Return Line Hydraulic Filtration
      • Pressure Filters for Peak System Performance
      • The Importance of Suction Strainers
      • What is a Micron Rating?
      • What is Pressure Drop or Delta P?
      • What is Filter Efficiency?
      • What is Dirt-Holding Capacity?
      • What is ISO 16889?
    • FAQs
  • Contact Us
  • SONA Info
    • About Us
    • Your Privacy…
    • Shipping
    • Returns
    • Warranty