Description
Description
Self Sinking AirStation Assembly has a Heavy Duty HDPE plastic base that is spot-welded for long lasting durability and a hollow chamber design for the addition of gravel ballast.
Includes:
- Five Flexible, long-wearing and clog-resistant 9″ rubber EPDM membrane diffusers
- FlowControl™ technology equalizes airflow to each disk
- Energy-efficient die-cut perforations create efficient air-flow
- Lipped Designed prevents settling into soft bottom sediments or Muck
- 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.
