EasyPro Quick Sink Self-Weighted Air Diffuser Assemblies

EasyPro Quick Sink self weighted air diffuser assemblies are designed to be placed at the bottom of a pond or lake. The self weighted design eliminates the need for gravel and reduces installation time. Features round rubber EPDM membrane diffusers with thousands of tiny holes that produce small air bubbles when supplied with air from an on-shore air compressor. These bubbles rise to the surface and create circulation that helps destratify and aerate the water body. Produces fine bubbles for oxygen transfer efficiency EPDM rubber membrane is low-maintenance Self-weighted, powder-coated steel base  Barb includes built-in check valve to prevent water leakage into tubing Inlet fittings compatible with 3/8", 1/2", or 5/8" airline tubing Includes strain relief hardware and hose clamps Recommended for fresh water applications only 5 year warranty SKU Description Inlet Fittings RecommendedAir Flow Wt QS1 Single Diffuser Assembly 3/4" MPT x3/8", 1/2", or 5/8" Barb 23-85 Lpm 9lb Q