EasyPro Diffuser Manifolds with Membrane Air Diffusers

EasyPro air diffusers include check valve to prevent water from filling air line when not in use and underlay. All manifolds are comprised of 6" long rubber membrane air diffusers and a polyethylene underlay to keep diffusers from settling into the mud and to prevent sediment erosion during operation. Includes tubing strain relief and fittings to connect to different sized air tubing Self-weighted for easy installation SKU Diffusers Airflow Tubing Connections Size of Underlay Wt DM2 2 0.8-3.4cfm 3/8", 1/2" 11.25" x 20" 9lb DM4 4 1.6-6.8cfm 3/8", 1/2" 22.5" x 22.5" 11lb DM6 6 2.4-10.2cfm 3/8", 1/2", 5/8" 22.5" x 22.5" 14lb Manual