MSR

Do I need a MSR Guardian Water Purifier for Backcountry Use for travel?

Direct answer

A portable filter treats water from a tap or natural source so you have a drinking option away from hookups. If you only drink from sealed or treated water, you may not need one.

Who it may help

Campers and hikers who may need extra drinking water.

What the listing says

• Size given in the listing: 8.2 x 4.7 inches
• Weight given: 17.3 ounces
• Warranty named: 3-year

What to check before you buy

• Read exactly what the listing says it removes; do not assume more.
• Check the flow rate, filter life and how you clean or replace it.
• Check the pack size and weight if you carry it.

Questions shoppers ask

What size and weight does the listing give?

Size given in the listing: 8.2 x 4.7 inches; Weight given: 17.3 ounces. Confirm on the Amazon listing before you buy.

Does the listing mention a warranty?

It names a warranty of 3-year. Check the listing for the terms.

The listing this guide is about

MSR Guardian Water Purifier for Backcountry Use, Global Travel, and Emergency Preparedness (ASIN B0CQRX4FT2). Amazon's page has the current price, specs and reviews.

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Check current Amazon listing (ASIN B0CQRX4FT2).

Fine print: The Dude has not personally tested this product. The details on this page come from the Amazon listing and can change; check the listing for the current specs, price and availability.