Review on 🚰 Brondell Circle Membrane Replacement Filter: Optimal Water Purification Solution by Gary Duncan

There is water inside. Not sure if that means someone has used it before, can't tell without opening it. After I installed it, the water flows much faster again, while it was slow with my old membrane with 1 year of use. After it got clogged after 1 year of use I decided to replace it with a new one and the strong water flow returned immediately, they advertise 2 years of use but I say change it sometime when the water flow decreases. Confused as to why the new filter came with water but as it works I have no complaints.