I bought one of these a couple of months ago and am very impressed. Its called Purificup. It has a lot of advantages over other systems but there are 3 things that really stand out to me and are the main reasons I bought it. 1 it not only filters but it purifies. 2 It removes heavy metals and 3 It removes pesticides. The last 2 were big ones for me because most of the mountain streams have mercury in them and all lower bodies of water have pesticides. I don't know of any other portable systems that do all that. It won't let me post a link to their page but you can search Purificup for more info. I know they have a Facebook page also.
Check them out I think its a really good system and it was actually a little less money than the pump system I bought that is a little less portable.
Timo
Check them out I think its a really good system and it was actually a little less money than the pump system I bought that is a little less portable.
Timo