HydraPak Force™ DSL 3L Reservoir Mammoth Grey

A heavy-duty hydration reservoir built for compact integration, dependable water delivery, and demanding field use.

The HydraPak Force™ DSL 3L is designed for users who need a robust hydration reservoir for operational use, outdoor activity, and situations where equipment must remain dependable under harsher conditions. Its construction focuses on durability, compact form, and practical usability in tighter load-bearing setups.

The reservoir uses a short, wide profile combined with Dual Shape-Loc™ baffles to maintain a slim shape while improving balance and maneuverability. This helps it fit more effectively into compact backpacks and plate carriers, while also reducing the impact on internal pack volume and keeping weight closer to the body.

Heavyweight TPU construction and welded seams give the reservoir a more abrasion-resistant and field-ready build. A rugged grab handle makes insertion and removal easier, even when the system is loaded inside a pack or mounted in tighter gear configurations.

The HydraFusion™ insulated drink tube is designed to help keep water cooler in warm conditions, while the Comet™ bite valve delivers a strong flow, self-seals after use, and can be locked or unlocked with one hand. A dust cover adds extra protection for the drinking interface in dirty or demanding environments.

With its combination of compact geometry, durable material package, and practical drinking system, the Force™ DSL 3L is a strong option for users who need a low-profile hydration reservoir that performs reliably in demanding missions, outdoor use, and hard-wear setups.

Features

• 3-liter rugged hydration reservoir for demanding environments

• Short and wide low-profile shape for compact packs and plate carriers

• Dual Shape-Loc™ baffles for improved profile control and stability

• Heavy-duty TPU construction with welded seams

• Rugged grab handle for easier loading and removal

• HydraFusion™ insulated drink tube

• Comet™ bite valve with high flow performance

• Self-sealing valve with one-handed lock and unlock function

• Dust cover for added drinking valve protection

• Universal hanger compatible with clips, hooks, and loops on a wide range of packs

• Compatible with 28 mm Filter Kit systems

Technical Specifications

• Capacity: 3 L / 100 fl oz

• Dimensions: 355 × 230 mm / 14 × 9.1 in

• Weight: 183 g / 6.5 oz

• Materials: TPU, ABS, POM, PP, EPDM, silicone, 304 stainless steel, TPU-coated nylon fabric

• Filtration compatibility: 28 mm Filter Kit compatible