Platypus GravityWorks Replacement Water Reservoir Kit 6.0 L

Refresh or Expand Your GravityWorks System

The Platypus GravityWorks Replacement Water Reservoir Kit makes it easy to swap worn reservoirs or tailor capacity for different trips. Designed to fit the GravityWorks high-capacity filter setup, this kit helps you maintain a steady water flow without replacing the entire system.

Key features at a glance

• Includes both a Dirty reservoir and a Clean reservoir with quick-disconnect fittings for fast swaps
• Replaces worn or damaged reservoirs, or expands the capacity of an existing GravityWorks setup
• Dual-layer laminate combines a rugged exterior with a taste-free interior for durability and water quality
• 6.0 L kit measures 19.5 x 10 inches and weighs 6.6 ounces; a 4.0 L option is also available (15 x 8 inches, 6 oz)
• Limited lifetime warranty; Made in the USA

Practical uses on the trail

On weekend trips or longer expeditions, swapping reservoirs lets you adapt to water sources without redefining your gear. The 6.0 L version offers ample capacity for groups or extended days, while the smaller 4.0 L option provides a more compact choice for light packs or shorter treks.

• Ideal for backpacking, camping, and multi-day hikes with variable water availability
• Supports quick reservoir exchanges after cleaning or when a reservoir shows signs of wear
• Helps keep your drinking water separate from used or dirty water in transit
• Durable construction suits rugged outdoor use and frequent setup breakdowns

Made in the USA and backed by a limited warranty, this kit blends practical design with reliable build quality. Consider how the dual-reservoir setup could simplify your routine, reduce downtime, and keep your GravityWorks system ready for the next adventure.