OutdoorMaster 20PSI High Pressure SUP Air Pump Shark $85 at Amazon $85 $110 Amazon with Outdoor Master Store has the Outdoor Master The Shark 20PSI Stand Up Paddleboard (SUP) Air Pump with Intelligent Dual Stage Inflation & Auto-Off Feature, Deflation Function, 12V DC Car Connector for $85 with free shipping. $85 retail: $110 Posted by Faraday05/22/2026 at 05:24 PM PT