28oz Standard Replacement Flip Top Filter

Bought this as a back up to the cup. I bought both for an emergency box. I live in Alaska and like to have a box with at least shelter, fire starter options and a water purification set up. I bought the cup which comes with a filter but thought in the event I ever need a replacement they my no longer be available so....... just a back up. Kinda like buying a printer cartridge. A little overpriced. But I was willing to accept that for the readiness/prepared feeling which is unfortunately how most equipment for such a situation is priced. Hope to not need it but if i do, Im ready.

This is my third filter for my water filtration bottle, but first from this company. It does not filter the water, in fact it makes it taste awful.I was really disappointed and will go back to Seychelle directly for future filters.

its was used already!!!!!! had no seal and could not suck water through it

It performed as advertised.

fast shipping and makes for great tasting water!

I have auto-immune diseases and try to keep toxins out of my body. I drink all of my water filtered through a flash. The new filter is very easy to replace. The four rating is only because there is no way to know when the filter needs to be replaced--just a guess after six months use.