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Diffuser,Fine Bubble Tube,2-5/8 x 40 In close
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Diffuser, Fine Bubble Tube, 2-5/8 x 40 In

Price $66.05 / each

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  • Item # 11M957
  • Mfr. Model # AB-70012
  • UNSPSC # 40101505
  • Catalog Page # 3693
  • Shipping Weight 3.5 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Diffuser
  • Type Fine Bubble Tube, 2-5/8" Dia. x 40" L
  • Material of Construction PVC
  • Active Membrane EPDM
  • Length (In.) 40
  • Width (In.) 2-5/8
  • Height (In.) 2-5/8
  • Flow Interference (In.) 14-11/16
  • Gallons Mixed/Hour @ 6 Ft. Depth per CFM Air Input 12.6
  • Active Surface Area (Sq.-In.) 248
  • Fitting Size (In.) 3/4" FPT
  • Air Requirements (SCFM) 3.0-17.0
  • Ideal For Water Aeration/Oxygenation
  • Manufacturers Warranty Length 1 Year
  • Application Water and Wastewater Treatment
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Compliance and Restrictions

  • This item is manufactured or supplied by a minority, woman or disadvantaged business.


This rugged, heavy-duty diffuser has a high oxygen transfer rate, making it an excellent choice for water aeration/oxygenation use and in water and wastewater treatment applications. The ethylene propylene diene monomer (EPDM) rubber membrane resists chemicals and weather.

Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by best diffuser ever! Have used several from( Pond stores) company's that that offer kits for all size ponds. Mine is about 250,000 gal. Nothing has worked as well as this one Over 20 years worth of other diffusers. I am getting a second one for back-up. We had the coldest winter in 20 years the pond was wide open!!! Great product!!!!!!!!!!! April 22, 2014
  • 2015-12-01 T03:58:44.074-06:00
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