Platypus GravityWorks 4.0L Filter System Size:6 L The SHUBU Riptide is a

The SHUBU Riptide is a stable and sturdy inflatable paddle board made for the paddler on a budget

a full rainbow spectrum of color

When it comes to thermal performance

An ultra-stable design with a unique keeled-nose design for first-timers

Platypus GravityWorks 4.0L Filter System Size:6 L The SHUBU Riptide is aThe reviews keep coming and one thing is clear, the GravityWorks system is changing how people filter water. Delivering four liters of filtered water is just 2. 5 minutes with no pumping, there's simply no easier or faster way to get safe water away from home. Ideal for bigger groups, the system's eight liter capacity eliminates both the worry and hassle of keeping plenty of water around for anything you need.