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Aeration Diffusers

18 results found that include 18 products

Durable, efficient diffusers from Grainger can deliver valuable water aeration and oxygenation in residential, municipal and industrial water and wastewater treatment applications. Fine-bubble diffuser tubes and disks can provide a high oxygen transfer rate. Use a diffuser with ballast assembly to help aerate shallow ponds, ornamental water features, grease traps and other small tanks. Rely on Grainger for coarse and fine bubble diffusers in a variety of sizes to help fit your application.Close

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  • Polypropylene Diffuser, Type: Coarse Bubble Cap, 3" Di
    Polypropylene Diffuser, Type: Coarse Bubble Cap, 3" Di
    • ATLANTIC DIFFUSERS
    • Item # 11M947
    • Mfr. Model # AB-70002
    • Diffuser, Coarse Bubble Cap, 3 In. Dia., Material of Construction Polypropylene, Active Membrane EPDM, Length...More

  • Polypropylene Diffuser, Type: Fine Bubble Disc, 9" Dia
    Polypropylene Diffuser, Type: Fine Bubble Disc, 9" Dia
    • ATLANTIC DIFFUSERS
    • Item # 11M950
    • Mfr. Model # AB-70005
    • Diffuser, Fine Bubble Disc, 9 In. Dia., Material of Construction Polypropylene, Active Membrane EPDM, Length...More

  • ABS Aerator, Type: Submersible, Ideal For Water Aeration&#x
    ABS Aerator, Type: Submersible, Ideal For Water Aeration&#x
    • POND BOSS
    • Item # 38EF19
    • Mfr. Model # 52395
    • Aerator, Submersible, Material of Construction ABS, Length (In.) 8, Width (In.) 8, Height (In.) 6-1/4, Ideal...More

  • PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    • ATLANTIC DIFFUSERS
    • Item # 11M956
    • Mfr. Model # AB-70011
    • Diffuser, Fine Bubble Tube, 2-5/8 In. Dia. x 30 In. L, Material of Construction PVC, Active Membrane EPDM,...More

  • Fiber Diffuser, Type: Submersible
    Fiber Diffuser, Type: Submersible
    • OASE
    • Item # 38EF18
    • Mfr. Model # 51075
    • Diffuser, Submersible, Material of Construction Fiber, Length (In.) 9, Width (In.) 9, Height (In.) 12,...More

  • Polypropylene Diffuser, Type: Fine Bubble Disc, 15" Di
    Polypropylene Diffuser, Type: Fine Bubble Disc, 15" Di
    • ATLANTIC DIFFUSERS
    • Item # 11M952
    • Mfr. Model # AB-70007
    • Diffuser, Fine Bubble Disc, 15 In. Dia., Material of Construction Polypropylene, Active Membrane EPDM, Length...More

  • Polypropylene Diffuser, Type: Fine Bubble Disc, 12" Di
    Polypropylene Diffuser, Type: Fine Bubble Disc, 12" Di
    • ATLANTIC DIFFUSERS
    • Item # 11M951
    • Mfr. Model # AB-70006
    • Diffuser, Fine Bubble Disc, 12 In. Dia., Material of Construction Polypropylene, Length 12-1/2 In., Width...More

  • PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    • ATLANTIC DIFFUSERS
    • Item # 11M955
    • Mfr. Model # AB-70010
    • Diffuser, Fine Bubble Tube, 2-5/8 In. Dia. x 24 In. L, Material of Construction PVC, Active Membrane EPDM,...More

  • Polypropylene Diffuser, Type: Coarse Bubble, 5" Disc,
    Polypropylene Diffuser, Type: Coarse Bubble, 5" Disc,
    • ATLANTIC DIFFUSERS
    • Item # 16G397
    • Mfr. Model # AB-70016
    • Diffuser, Coarse Bubble, 5 In. Disc, Material of Construction Polypropylene, Active Membrane EPDM, Length...More

  • Polypropylene Diffuser, Type: Medium Bubble, 5" Disc,
    Polypropylene Diffuser, Type: Medium Bubble, 5" Disc,
    • ATLANTIC DIFFUSERS
    • Item # 16G398
    • Mfr. Model # AB-70017
    • Diffuser, Medium Bubble, 5 In. Disc, Material of Construction Polypropylene, Active Membrane EPDM, Length...More

  • PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    • ATLANTIC DIFFUSERS
    • Item # 11M953
    • Mfr. Model # AB-70008
    • Diffuser, Fine Bubble Tube, 2-5/8 In. Dia. x 12 In. L, Material of Construction PVC, Active Membrane EPDM,...More

  • PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    • ATLANTIC DIFFUSERS
    • Item # 11M957
    • Mfr. Model # AB-70012
    • Diffuser, Fine Bubble Tube, 2-5/8 In. Dia. x 40 In. L, Material of Construction PVC, Active Membrane EPDM,...More

  • Polypropylene Diffuser, Type: Medium Bubble Disc, 5" D
    Polypropylene Diffuser, Type: Medium Bubble Disc, 5" D
    • ATLANTIC DIFFUSERS
    • Item # 11M949
    • Mfr. Model # AB-70004
    • Diffuser, Medium Bubble Disc, 5 In. Dia., Material of Construction Polypropylene, Active Membrane EPDM,...More

  • Polypropylene Diffuser, Type: Submersible, Ideal For Water
    Polypropylene Diffuser, Type: Submersible, Ideal For Water
    • KASCO
    • Item # 54EL67
    • Mfr. Model # 772300
    • Diffuser, Submersible, Material of Construction Polypropylene, Active Membrane Polypropylene, Length (In.)...More

  • Polypropylene Diffuser, Type: Submersible, Ideal For Water
    Polypropylene Diffuser, Type: Submersible, Ideal For Water
    • KASCO
    • Item # 54EL68
    • Mfr. Model # 772350
    • Diffuser, Submersible, Material of Construction Polypropylene, Active Membrane Polypropylene, Length (In.)...More

  • Polypropylene Diffuser, Type: Coarse Bubble Disc, 5" D
    Polypropylene Diffuser, Type: Coarse Bubble Disc, 5" D
    • ATLANTIC DIFFUSERS
    • Item # 11M948
    • Mfr. Model # AB-70003
    • Diffuser, Coarse Bubble Disc, 5 In. Dia., Material of Construction Polypropylene, Length 5 In., Width 5 In.,...More

  • PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    PVC Diffuser, Type: Fine Bubble Tube, 2-5/8" Dia.
    • ATLANTIC DIFFUSERS
    • Item # 11M954
    • Mfr. Model # AB-70009
    • Diffuser, Fine Bubble Tube, 2-5/8 In. Dia. x 20 In. L, Material of Construction PVC, Active Membrane EPDM,...More

  • Polypropylene Diffuser, Type: Medium Bubble Cap, 3" Di
    Polypropylene Diffuser, Type: Medium Bubble Cap, 3" Di
    • ATLANTIC DIFFUSERS
    • Item # 11M946
    • Mfr. Model # AB-70001
    • Diffuser, Medium Bubble Cap, 3 In. Dia., Material of Construction Polypropylene, Active Membrane EPDM, Length...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More