One (1) KM-60C 1/4 HP Teich-Aire rocking piston compressor. Grounded 3 prong NEMA plug (120v) Two Robust-Aire Diffuser Assemblies. (2.5 Running Amp–3.2 amp at 20psi) Two 100′ coils of Sure Sink Weighted PVC tubing All necessary barbed connectors, adapters and all stainless steel tubing clamps Post mouint cabinet