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Aeration Diffusers

22 Results Found that Include 22 Products 

Results per page: 16 | 32 | 48
    Diffuser,Fine Bubble Disc,12 In Dia
    • ATLANTIC DIFFUSERS
    • Diffuser, Fine Bubble Disc, 12 In Dia
    • Item # 11M951
    • Mfr. Model # AB-70006
    • Diffuser, Fine Bubble Disc, 12 In. Dia., Material of Construction Polypropylene, Length 12-1/2 In., Width...More

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

    Diffuser,Coarse Bubble Cap,3 In Dia
    • ATLANTIC DIFFUSERS
    • Diffuser, Coarse Bubble Cap, 3 In Dia
    • Item # 11M947
    • Mfr. Model # AB-70002
    • Diffuser, Coarse Bubble Cap, 3 In. Dia., Material of Construction Polypropylene, Length 2-3/8 In., Width...More

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

    Diffuser,Fine Bubble Disc,9 In Dia
    • ATLANTIC DIFFUSERS
    • Diffuser, Fine Bubble Disc, 9 In Dia
    • Item # 11M950
    • Mfr. Model # AB-70005
    • Diffuser, Fine Bubble Disc, 9 In. Dia., Material of Construction Polypropylene, Length 10 In., Width 10 In.,...More

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

    Diffuser,Fine Bubble Disc,15 In Dia
    • ATLANTIC DIFFUSERS
    • Diffuser, Fine Bubble Disc, 15 In Dia
    • Item # 11M952
    • Mfr. Model # AB-70007
    • Diffuser, Fine Bubble Disc, 15 In. Dia., Material of Construction Polypropylene, Length 16 In., Width 16 In.,...More

    Diffuser,Medium Bubble Disc,5 In Dia
    • ATLANTIC DIFFUSERS
    • Diffuser, Medium Bubble Disc, 5 In Dia
    • Item # 11M949
    • Mfr. Model # AB-70004
    • Diffuser, Medium Bubble Disc, 5 In. Dia., Material of Construction Polypropylene, Length 5 In., Width 5 In.,...More

    Diffuser,Medium Bubble Cap,3 In. Dia.
    • ATLANTIC DIFFUSERS
    • Diffuser, Medium Bubble Cap, 3 In. Dia.
    • Item # 11M946
    • Mfr. Model # AB-70001
    • Diffuser, Medium Bubble Cap, 3 In. Dia., Material of Construction Polypropylene, Length 2-3/8 In., Width...More

    Diffuser,Fine Bubble Disc,9 In,Chk Valve
    • ATLANTIC DIFFUSERS
    • Diffuser, Fine Bubble Disc, 9 In, Chk Valve
    • Item # 11M958
    • Mfr. Model # AB-70013
    • Diffuser w/ Integrated Check Valve, Fine Bubble Disc, 9 In. Dia., Material of Construction Polypropylene,...More

    Diffuser, 8 1/2 L x  1 W x 1 H (In
    • MIXAIR
    • Diffuser, 8 1/2 L x 1 W x 1 H (In.)
    • Item # 4JPK2
    • Mfr. Model # Stone Replacement? SRB6
    • Diffuser, Multi-Plane, Fine Bubble, Material of Construction Schedule 40 PVC, LDPE, Length 8 1/2 In., Width 1...More

    DiffuserCoarse Bubble5 In Disc3/4 In MPT
    • ATLANTIC DIFFUSERS
    • DiffuserCoarse Bubble5 In Disc3/4 In MPT
    • Item # 16G397
    • Mfr. Model # AB-70016
    • Diffuser, Coarse Bubble, 5 In Disc, Material of Construction Polypropylene, Active Membrane EPDM, Length 5...More

    Diffuser,11 1/4 L x 10 1/2 W x 3 H 
    • MIXAIR
    • Diffuser, 11 1/4 L x 10 1/2 W x 3 H (In.)
    • Item # 4JPJ6
    • Mfr. Model # Retro? RB4
    • Diffuser, Open Spiral, Multi-Plane, Fine Bubble, Material of Construction Schedule 40 PVC, LDPE, Length 11...More

    Diffuser,15 1/2 L x 1 1/4 W x 2 H (
    • MIXAIR
    • Diffuser, 15 1/2 L x 1 1/4 W x 2 H (In.)
    • Item # 4JPK1
    • Mfr. Model # WaterBug? WBB2
    • Diffuser, Multi-Plane, Fine Bubble, Material of Construction Schedule 40 PVC, LDPE, Length 15 1/2 In., Width...More

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

    Diffuser,23 1/2 L x 15 1/2 W x 2 H 
    • MIXAIR
    • Diffuser, 23 1/2 L x 15 1/2 W x 2 H (In.)
    • Item # 4JPJ8
    • Mfr. Model # Water Bug? WBB6
    • Diffuser, Fine Bubble, Material of Construction Schedule 40 PVC, LDPE, Length 23 1/2 In., Width 15 1/2 In.,...More

    Diffuser, 15 1/2 L x 7 1/2 W x 2 H
    • MIXAIR
    • Diffuser, 15 1/2 L x 7 1/2 W x 2 H (In.)
    • Item # 4JPJ9
    • Mfr. Model # Water Bug? WBB4
    • Diffuser, Fine Bubble, Material of Construction Schedule 40 PVC, LDPE, Length 15 1/2 In., Width 7 1/2 In.,...More

    DiffuserMedium Bubble5 In Disc3/4 In MPT
    • ATLANTIC DIFFUSERS
    • DiffuserMedium Bubble5 In Disc3/4 In MPT
    • Item # 16G398
    • Mfr. Model # AB-70017
    • Diffuser, Medium Bubble, 5 In Disc, Material of Construction Polypropylene, Active Membrane EPDM, Length 5...More

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

    Diffuser, 8 1/2 L x 7 W x 3 1/4 H
    • MIXAIR
    • Diffuser, 8 1/2 L x 7 W x 3 1/4 H (In.)
    • Item # 4JPJ7
    • Mfr. Model # Omamental? OB1
    • Diffuser w/ Ballast, Fine Bubble, Material of Construction Schedule 40 PVC, LDPE, Length 8 1/2 In., Width 7...More

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

    Diffuser,Fine BubbleDisc,13 In,Chk Valve
    • ATLANTIC DIFFUSERS
    • Diffuser, Fine BubbleDisc, 13 In, Chk Valve
    • Item # 11M959
    • Mfr. Model # AB-70014
    • Diffuser w/ Integrated Check Valve, Fine Bubble Disc, 13 In. Dia., Material of Construction Polypropylene,...More

    Results per page: 16 | 32 | 48

      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.