Vertex XL5 AirStation Diffuser Assembly

Vertex®, XL5™ Self Sinking AirStation™ has a Vacuum-formed HDPE base, spot-welded for unit integrity. Hollow chamber design for the addition of gravel ballast.  The XL5 AirStation™ includes five CoActive, self-cleaning disc diffusers made of EPDM compound with 100% rebound memory.  Flexible, long-wearing and clog-resistant 9" disc membrane diffuser Diffusers are highly efficient even during low or moderate air flow FlowControl™ technology equalizes airflow to each disk  Energy-efficient die-cut perforations with a "Delta" surface pattern increase active surface area and aeration efficiency.  Lipped Designed to prevent settling into soft bottom sediments StableTrak™ technology increases lift velocity Includes a 1/2" male fitting for BottomLine tubing connection Comes with a five year, no questions asked Vertex® warranty Made in the U.S.A. Technical Specifications