Engineered for compatibility with HandiFoam's mobile dispensing units, HandiFoam's P23220 System 8 Low-Pressure Refill helps streamline job site workflow by providing a reliable way to replenish foam materials without replacing the entire kit. The refill cylinders must be used with nitrogen to achieve the correct pressure and foam quality. This format reduces waste and supports efficiency for experienced contractors who require a consistent supply of professional-grade spray foam while minimizing downtime between projects.