HydraPak Seeker+ Gravity Filter Kit 3L Water Reservoir with Hollow Fiber Filter - Mammoth Grey

The HydraPak Seeker+ Gravity Filter Kit is a 3-liter water filtration reservoir that combines a durable TPU container with a hollow fiber filter, removing bacteria, cysts, and sediment at 0.2 micron absolute. Its gravity-fed design delivers filtered water at 1 liter per minute without pumping, while the roll-top closure and integrated hang strap make it easy to fill and suspend at camp.

Advantages

RF welded seams and abrasion-resistant TPU withstand rugged use. The filter lasts up to 1500 liters, and the system works in both gravity and squeeze modes. Dual-sided grab handles and a high-flow nozzle add convenience, and all materials are BPA and PVC free.

Suitable for

• Backpacking and thru-hiking
• Camping and group water treatment
• Emergency preparedness
• Travel in areas with questionable water sources

Key specifications

• Reservoir capacity: 3 liters
• Filter type: Hollow fiber, 0.2 micron absolute
• Filtration rate: 1 L/min
• Filter lifespan: 1500 liters
• Removes: Bacteria, cysts, sediment
• Reservoir material: Thermoplastic polyurethane (TPU)
• Filter housing material: ABS and silicone
• Hose length: 106 cm (42 inches)
• Closure type: Roll-top
• Color: Mammoth Grey

Recommendations

Backflush the filter after each trip and store it dry to maintain flow rate. Pair with a HydraPak Plug-N-Play compatible reservoir for extended capacity.