Air Diffuser Manifolds Feature:
- Polyethylene underlay keeps diffuser from setting into pond bottom
- Manifolds with self-weighted RAD650W diffusers
- Includes check valve to prevent water from filling air line when not in use, strain relief barb fitting for tubing connection, underlay and clamp
Air Diffuser Manifolds Specifications:
- Part#: DM2
- Includes: (2) 6" Rubber Membrane Diffuser
- Recommended Airflow (CFM): .8 - 3.4
- Size of Underlay: 11¼" x 20"
- Tubing Connection: 3/8" & 1/2"




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