4 Diffuser Rocking Piston Air System Pump Accessories Use this optional Intake Tube

Use this optional Intake Tube to increase the maximum flow rate of the #JAFV Large Pump Vault by 5000 GPH

but only 3 are included

but much more concentrated

The liner simply goes under the spillway and up the back side

Very quiet motors - open drip proof design does require protection from weather

4 Diffuser Rocking Piston Air System Pump Accessories Use this optional Intake TubeThis system is designed for larger ponds or mid sized ponds that are irregularly shaped. It includes 4 diffusers to cover a large area. System includes the SRC Gen 2 3 4 HP Rocking Piston with Sound Shield Compressor or the SRC Gen 2 3 4 HP Rocking Piston without Sound Shield. Both these compressors carry a 2 year warranty. These compressor can aerate as deep as 50 feet! The system comes with complete installation, operation, and maintenance