Ultrapress Purifier Cartridge NAS500FC Ventilated mesh back keeps things

Ventilated mesh back keeps things cool

and high sun protection

Steel Frame And Aluminum Top To Withstand Outdoor Elements

5g (6% Daily Value)

PFC-Free DWR coating is better for you and the environment

Ultrapress Purifier Cartridge NAS500FC Ventilated mesh back keeps thingsOverview 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