Product Highlights:
- High efficiency -- fine bubble diffuser with low back pressure
- Precise -- contoured diffuser plate designed for the membrane (automatic closes the fine openings when no air flow - no blockage or maintenance needed)
- Built-in check valve -- the diffuser plate will shut off water back flow
- Unique -- Advanced self-sinking design (patent pending)
- High profile base plate -- extruded four corner supports prevent muck coverage onto diffuser
- Portable -- Top handle for easy carrying and roping tying
- Compatible -- suited for both fresh and salt water usage
- Non-corrosion -- Stainless steel base with brass connector
Product Includes: One 3/8" hose barb, One air hose clamp, One 9 inch diffuser