Ultrapress Purifier Cartridge Color:Black 5" x 9" x 8"

5" x 9" x 8"

they are available at Ramsey Outdoor retail locations

Two deep side pockets for storing your extra spools

Includes easy-to-use single-stage sharpener that keeps blade razor sharp

The Rockbridge lace-up offers 200 gram Thinsulate insulation and wool blend lining to keep feet warm

Ultrapress Purifier Cartridge Color:Black 5" x 9" x 8"Overview Replacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. 150L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25 30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases. _____________________________ Features Removes