DualAir® Fine Bubble Diffuser System

The DualAir® Fine Bubble Diffuser System’s unique design consists of two diffuser bases molded together with a curved saddle formed between them. This design, which is available with either membrane or ceramic media, allows two diffuser assemblies to be mounted at one location.

The advanced design of DualAir® high density fine bubble diffuser assemblies provides many advantages over previous systems:

they require as few as half as many air diffuser headers, support stands, couplings, end caps, and manifold connections
they provide greater contact area between the pipe and the diffuser assembly, thereby providing an attachment bond with greater holding power. The result is a very economical system that can be installed at 20 to 40 percent less cost

Up to 40 diffusers per 20 foot air header section
Greater contact area for a stronger bond between the diffuser assembly and piping
Use of heavy wall diffuser header pipes
Design with fewer air diffuser headers
Design with fewer pipe supports
Design for fewer air manifold to distribution piping concentration
Lower shipping costs
More open floor space for maintenance
Installation time reduced by 20-40 percent
Cost effective aeration system