Free shipping on orders over $100

MSR Thru-Link InLine Water Filter

Regular price $7495

Pickup available at spry

Usually ready in 1 hour


Adding minimal gear to your pack, the Thru-Link inline filter is the simplest solution to clean water on the go. Just click it into your hydration reservoir and you’re ready to filter as you drink and hike. Engineered for high-flow drinking, it makes it easy to stay hydrated on long day hikes and fast-paced missions. The filter is compatible with any reservoir system, and uses both hollow fiber technology and activated carbon to provide reliable, safe and taste-free water. At camp, the Thru-Link lets you use your reservoir as a gravity system for the luxury of pump-free filtration.
    • Keep Moving: Don’t stop to filter–just scoop and go. Engineered specifically for high-flow, easy drinking.
    • Two-Stage Filtration: Fast-flow hollow fiber removes pathogens, particulate & microplastics; activated carbon reduces chemicals, tastes and odors.
    • Quick-Connect: Compatible with any hydration reservoir system on the market.
    • Proven: Used by the U.S. military for more than a decade; rugged ultrasonic welded housing for reliable durability.
    • Effective Against: Bacteria (99.9999%), protozoa (99.9%) and particulate (dirt, microplastics). Meets U.S. EPA drinking water standards* and NSF protocol P231 testing standard for removal of bacteria and protozoa.

*U.S. EPA Guide Standard and Protocol for Testing Microbiological Purifiers

2.5 oz (0.07 kg)
1.6 in (4.2 cm)
7.5 in (19 cm)
1.6 in (4.2 cm)
Yes
Yes
Yes
Yes
No
Hollow Fiber
0.2
1.5 liters per min
Yes
No
Hollow Fiber, ABS, Nylon
Made in the U.S.A. of U.S. and Imported Materials

Shipping & Delivery

  • Free shipping within Canada on orders $100+*
  • $20 shipping on orders under $100
  • $45 express shipping available

Most orders are processed and shipped the same day, or the next business day for weekend orders and orders placed after carrier pickup. You’ll receive a tracking number once your order has shipped.

*Oversized sale items (like skis, ski boots & poles), as well as dangerous goods are not eligible for free shipping.

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Returns & Exchanges

We accept returns on full-price items within 30 days of delivery, provided the product is unused, in original condition, with tags and packaging. Sale items, climbing and safety equipment, fuel and food are final sale and not eligible for return (view full exceptions). A return authorization (RA) number is required by contacting us.

Customers are responsible for return shipping costs.

Exchanges are considered on a case-by-case basis and are subject to product availability.

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