Quality Wedge Air Pump Constructed from TPU rubber with fiber reinforcement for exceptional durability and longevity Safe, reusable, and designed for repeated use without wear on surfaces 300 LB load capacity allows one person to handle fullsize installations safely and efficiently, reducing labor time and costs Durable, nonmarking material protects surfaces while providing strong support during operations Caution: Avoid overinflating during use to prevent damage to the airbag Applications: 1. for aligning and leveling doors, windows, and cabinets during installation 2. Useful for safely lifting and positioning heavy appliances or furniture without risk of scratches or dents 3. Ideal for vehicle maintenance tasks such as adjusting panels or creating small gaps for tool access Function and Performance: Designed for precise positioning and adjustment in tight spaces Inflates easily to lift or shift objects for secure installation or servicing Compatible with fullsize installations requiring stable, controlled lifting and placement Material and Size: Made from fiberreinforced TPU rubber, combining strength and flexibility Compact design fits into narrow gaps, enabling easy insertion and adjustment in confined areas