A strong, air-tight fabric bag that provides extra capacity in the air delivery line for times of high demand. The expansion bag smooths the air flow from the generator and muffles the noise transmitted from the air generator through the air hose.
- Measures approximately 3' x 3' (90 cm x 90 cm) when uninflated
- Volume approximately 150 liters (5.5 cubic feet)
- Connectors included
- Air hose not included