Mountaineers Books Camping Washington 2nd Ed. FPPatagonia Triple F Membrane

Triple F Membrane

Length runs true to size

1 cm Effective against bacteria: Yes Yes Effective against chemicals/toxins: No No Effective against particulate: Yes Yes Effective against protozoa: Yes Yes Effective against viruses: No No Filter media: Hollow Fiber Hollow Fiber Filter pore size (microns): 0

Designed for use as an auto-block knot (prusik) on single or double ropes to protect you on rappel or aid in ascending the rope in emergency

Mountaineers Books Camping Washington 2nd Ed. FPPatagonia Triple F MembraneMore than 600 campgrounds Now includes private campgrounds in areas where public facilities are lacking New photographs throughout and greater detail on individual campsites Youre planning an outing and gathering your gear or hitching up the trailer. To find the perfect campground you could go online and Google around for a couple of hours. Or you could just grab a copy of Camping Washington, 2nd edition and find what youre looking fornot too big, not