Since introducing our third generation Membrane³ technology in 2006, Vertex Water Features has sold more than 24,000 diffuser disks without a single reported clogged or blown-out membrane.

In fact, of the over 24,000 Membrane³ units installed only two disks have ever been returned for replacement, and those two disks were suspected to have suffered alligator bite damage. *

Membrane³ Features and Benefits

• Replaced older Membrane² technology in 2006
• New, more energy efficient die cut perforations
• New “Delta” surface pattern increases active surface area and aeration efficiency during low and moderate air flows
• Reformulated proprietary membrane compound for increased flexibility, wear and clog resistance
• Enlarged and strengthened diffuser ring for improved membrane retention and service life
• Redesigned and strengthened both the diffuser body and membrane backing plate for increased longevity
• Self cleaning, no yearly removal or acid cleaning required
• For more information on choosing the best diffuser technology for your aeration project please click here.

* Vertex immediately and happily shipped out two new disks to our customer.
   Vertex stands behind its diffuser technology with our famous 5-year “No
   Questions Asked” warranty. Not a two year warranty or a pro-rated warranty
   but a 100% replacement warranty including shipping costs.