EasyPro Air Diffuser Manifold - 4 Diffusers - DM4

EasyPro Air Diffuser Manifold - 4 Diffusers - DM4 includes Adds oxygen and circulation support for ponds where fish health, water quality, or de-icing performance depends on dependable aeration, Pond owners, contractors, and service teams comparing dependable pond and water feature supplies, Now with self-weighted design for easier installation, and Includes check valve to prevent water from filling air line when not in use. Model DM4.