US-Solar - Model DB-36-B - High-Efficiency Diffuser - Brochure

Easy assembly in only a few minutes. Compatible with Any Aeration Compressor over 1-CFM. NO Membrane - NO Extra Backpressure!  The original High-Efficiency Diffuser from U.S. Solar Mounts, the DB-36 showcases why our diffusers are a step above the rest.  These diffusers utilize extruded EPDM Fine-Bubble tubing and all-stainless bases and hardware instead of industry-standard rubber membranes on plastic or coated-steel bases.