Diffusers


Atlantic Blowers’ Diffusers provides optimal performance in any wastewater or oxygen transfer system. We offer both disc and tube diffusers with a fine, medium or coarse bubble option. All of the diffusers use EPDM membranes which reduce the risk of unintended backflow of water into the air line; this is because the membrane will close over the diffuser inlet when the air supply is shut down. Additionally, because water cannot sit inside the diffuser and produce algae, the risk of clogging or fouling is much lower than if a stone diffuser is used. Our engineers can help you find options that will suite your needs. Please call us for assistance.

Model Description Min. Capacity
(CFM)
Max. Capacity
(CFM)
Membrane Type Spec Sheets  
3 AB-70001 3" Medium Bubble Disc Diffuser 1.0 7.0 EPDM ^GET A QUOTE
3 AB-70002 3" Coarse Bubble Disc Diffuser 1.5 10.0 EPDM ^GET A QUOTE
5 AB-70003 5" Coarse Bubble Disc Diffuser (3/8 MPT) 3.0 15.0 EPDM ^GET A QUOTE
5 AB-70004 5" Medium Bubble Disc Diffuser (3/8 MPT) 2.0 10.0 EPDM ^GET A QUOTE
9 AB-70005 9" Fine Bubble Disc Diffuser 0.5 6.0 EPDM ^GET A QUOTE
15 AB-70007 15" Fine Bubble Disc Diffuser 2.0 20.0 EPDM ^GET A QUOTE
2.44 AB-70008 2.44" x 12" Fine Bubble Tube Diffuser 1.8 6.0 EPDM ^GET A QUOTE
2.44 AB-70009 2.44" x 20" Fine Bubble Tube Diffuser 2.0 9.0 EPDM ^GET A QUOTE
2.44 AB-70010 2.44" x 24" Fine Bubble Tube Diffuser 2.0 13.0 EPDM ^GET A QUOTE
2.44 AB-70011 2.44" x 30" Fine Bubble Tube Diffuser 3.0 15.0 EPDM ^GET A QUOTE
2.44 AB-70012 2.44" x 40" Fine Bubble Tube Diffuser 3.0 17.0 EPDM ^GET A QUOTE
9 AB-70013 9" Fine Bubble Disc Diffuser w/ Integrated Check Valve 0.5 6.0 EPDM ^GET A QUOTE
13 AB-70014 13" Fine Bubble Disc Diffuser w/ Integrated Check Valve 1.0 10.0 EPDM ^GET A QUOTE
5 AB-70016 5" Coarse Bubble Disc Diffuser  3.0 20.0 EPDM ^GET A QUOTE
5 AB-70017 5" Medium Bubble Disc Diffuser 2.0 12.0 EPDM ^GET A QUOTE
Universal Diffuser Mount (3/4 Universal Diffuser Mount Universal Diffuser Mount (3/4" FPT) 0.0 0.0 0 ^GET A QUOTE