Cascade Designs GravityWorks 2L Bottle Kit - Make sure your drinking water is up to snuff with the GravityWorks 2L Bottle Kit from Platypus. Depending on your configuration, the GravityWorks 2L Bottle Kit can hold up to 4L of liquids. It doesn't get any easier than this when it comes to purifying your water and ensuring you stay nice and hydrated.
- Use just the center portion of the Universal Bottle Adapter and connect directly to most hydration shutoff valves and tubing without removing them from your pack.
- Proprietary Platy™ zip opening makes collecting water easy.
- Backflushes in four seconds in any configuration you choose, maintaining optimal performance with no additional parts.
- Fast! 1.5-liters per minute
- Easy, Pump-free filtering
- Weighs as little as 7.2 oz. (203 g)
- Universal Bottle Adapter that connects with a wide range of hard bottles, including Platy Bottles and most from MSR®, Nalgene®, Kleen Kanteen®, Camelbak® and many more.