Replacement Part Manual Air Pump Works with SereneLife Model: SLSUPB518 DETAILS Features: Ergonomic Handle Design Comfortable and Easy to Pump Grip Effective Air Compression Piston Provides Airflow of Both Upward and Downward Strokes Includes a Set of Interchangeable Nozzles Detachable and Non-Slip Handle Constructed with High-Quality Materials Made of Environmental Friendly Material Portable and Convenient Built-in Pressure Gauge for Inflation Monitoring Suitable for Inflating Paddle Board What's in the Box: Rising Flow Hand-Powered Air Pump Technical Specs: Construction Materials: Durable ABS Pump Type: Hand-Powered Air Pump Item Weight: 2.2 lbs. Product Dimensions (L x W x H): 4.13" x 10.43" x 24.8"-inches MANUALS & DOWNLOADS